diff --git a/pom.xml b/pom.xml
index 665be64..03f12d3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,260 +1,261 @@
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-    <groupId>org.wiztools</groupId>
-    <artifactId>xsd-gen</artifactId>
-    <packaging>jar</packaging>
-    <version>0.2.1-SNAPSHOT</version>
-    <name>xsd-gen</name>
-    <description>
-        Generate XSD from XML.
-    </description>
-    <url>https://github.com/wiztools/xsd-gen</url>
-    <scm>
-        <connection>scm:git:https://github.com/wiztools/xsd-gen.git</connection>
-        <developerConnection>scm:git:git@github.com:wiztools/xsd-gen.git</developerConnection>
-        <url>https://github.com/wiztools/xsd-gen</url>
-    </scm>
-    <licenses>
-        <license>
-            <name>The Apache License, Version 2.0</name>
-            <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-        </license>
-    </licenses>
-    <developers>
-        <developer>
-            <id>subwiz</id>
-            <name>Subhash Chandran</name>
-            <email>subwiz@gmail.com</email>
-            <organization>WizTools.org</organization>
-            <organizationUrl>http://www.wiztools.org</organizationUrl>
-        </developer>
-    </developers>
-    <distributionManagement>
-        <snapshotRepository>
-            <id>ossrh</id>
-            <url>https://oss.sonatype.org/content/repositories/snapshots</url>
-        </snapshotRepository>
-        <repository>
-            <id>ossrh</id>
-            <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
-        </repository>
-    </distributionManagement>
-    <build>
-        <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.3</version>
-                <configuration>
-                    <source>1.7</source>
-                    <target>1.7</target>
-                    <encoding>${project.build.sourceEncoding}</encoding>
-                </configuration>
-            </plugin>
-            <plugin>
-                <artifactId>maven-assembly-plugin</artifactId>
-                <configuration>
-                    <descriptorRefs>
-                        <descriptorRef>jar-with-dependencies</descriptorRef>
-                    </descriptorRefs>
-                    <archive>
-                        <manifest>
-                            <mainClass>org.wiztools.xsdgen.XsdGenMain</mainClass>
-                        </manifest>
-                        <manifestEntries>
-                            <mode>development</mode>
-                            <url>${project.url}</url>
-                        </manifestEntries>
-                    </archive>
-                </configuration>
-                <executions>
-                    <execution>
-                        <id>make-assembly</id>
-                        <phase>package</phase>
-                        <goals>
-                            <goal>attached</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
-            <plugin>
-                <groupId>org.codehaus.mojo</groupId>
-                <artifactId>appassembler-maven-plugin</artifactId>
-                <version>1.10</version>
-                <configuration>
-                    <repositoryLayout>flat</repositoryLayout>
-                    <repositoryName>lib</repositoryName>
-                    <showConsoleWindow>true</showConsoleWindow>
-                    <binFileExtensions>
-                        <unix />
-                        <windows>.bat</windows>
-                    </binFileExtensions>
-                    <extraJvmArguments>-Xms128m</extraJvmArguments>
-                    <platforms>
-                        <platform>windows</platform>
-                        <platform>unix</platform>
-                    </platforms>
-                    <programs>
-                        <program>
-                            <mainClass>org.wiztools.xsdgen.XsdGenMain</mainClass>
-                            <id>xsd-gen</id>
-                            <platforms>
-                                <platform>windows</platform>
-                                <platform>unix</platform>
-                            </platforms>
-                        </program>
-                    </programs>
-                </configuration>
-                <executions>
-                    <execution>
-                        <phase>package</phase>
-                        <id>pack</id>
-                        <goals>
-                            <goal>assemble</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-antrun-plugin</artifactId>
-                <version>1.8</version>
-                <executions>
-                    <execution>
-                        <phase>package</phase>
-                        <configuration>
-                            <target name="runbuild">
-                                <echo>Assembling: ${assembleDirectory}</echo>
-                                <zip destfile="${project.build.directory}/${project.artifactId}-${project.version}.zip">
-                                    <zipfileset dir="${project.build.directory}">
-                                        <include name="${project.artifactId}-${project.version}/**/*" />
-                                        <exclude name="${project.artifactId}-${project.version}/bin/xsd-gen" />
-                                    </zipfileset>
-                                    <zipfileset dir="${project.build.directory}" filemode="755">
-                                        <include name="${project.artifactId}-${project.version}/bin/xsd-gen" />
-                                    </zipfileset>
-                                </zip>
-                                <tar destfile="${project.build.directory}/${project.artifactId}-${project.version}.tgz">
-                                    <tarfileset dir="${project.build.directory}">
-                                        <include name="${project.artifactId}-${project.version}/**/*" />
-                                        <exclude name="${project.artifactId}-${project.version}/bin/xsd-gen" />
-                                    </tarfileset>
-                                    <tarfileset dir="${project.build.directory}" filemode="755">
-                                        <include name="${project.artifactId}-${project.version}/bin/xsd-gen" />
-                                    </tarfileset>
-                                </tar>
-                            </target>
-                        </configuration>
-                        <goals>
-                            <goal>run</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-release-plugin</artifactId>
-                <version>2.5.2</version>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-scm-plugin</artifactId>
-                <version>1.9.4</version>
-            </plugin>
-            <plugin>
-                <groupId>org.sonatype.plugins</groupId>
-                <artifactId>nexus-staging-maven-plugin</artifactId>
-                <version>1.6.5</version>
-                <extensions>true</extensions>
-                <configuration>
-                    <serverId>ossrh</serverId>
-                    <nexusUrl>https://oss.sonatype.org/</nexusUrl>
-                    <autoReleaseAfterClose>true</autoReleaseAfterClose>
-                </configuration>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-source-plugin</artifactId>
-                <version>2.4</version>
-                <executions>
-                    <execution>
-                        <id>attach-sources</id>
-                        <goals>
-                            <goal>jar-no-fork</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-javadoc-plugin</artifactId>
-                <version>2.10.3</version>
-                <executions>
-                    <execution>
-                        <id>attach-javadocs</id>
-                        <goals>
-                            <goal>jar</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-gpg-plugin</artifactId>
-                <version>1.6</version>
-                <executions>
-                    <execution>
-                        <id>sign-artifacts</id>
-                        <phase>verify</phase>
-                        <goals>
-                            <goal>sign</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
-        </plugins>
-    </build>
-    <dependencies>
-        <dependency>
-            <groupId>org.wiztools.commons</groupId>
-            <artifactId>wiztools-commons-lib</artifactId>
-            <version>0.4.1</version>
-        </dependency>
-        <dependency>
-            <groupId>xom</groupId>
-            <artifactId>xom</artifactId>
-            <version>1.2.5</version>
-            <exclusions>
-                <exclusion>
-                    <groupId>xerces</groupId>
-                    <artifactId>xercesImpl</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>xalan</groupId>
-                    <artifactId>xalan</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>xml-apis</groupId>
-                    <artifactId>xml-apis</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
-        <dependency>
-            <groupId>com.google.code.cli-parser</groupId>
-            <artifactId>cli</artifactId>
-            <version>7</version>
-        </dependency>
-        <dependency>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-            <version>4.12</version>
-            <scope>test</scope>
-        </dependency>
-    </dependencies>
-    <properties>
-        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <assembleDirectory>${project.build.directory}/${project.artifactId}-${project.version}</assembleDirectory>
-    </properties>
-</project>
-
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <groupId>org.wiztools</groupId>
+    <artifactId>xsd-gen</artifactId>
+    <packaging>jar</packaging>
+    <version>0.2.1</version>
+    <name>xsd-gen</name>
+    <description>
+        Generate XSD from XML.
+    </description>
+    <url>https://github.com/wiztools/xsd-gen</url>
+    <scm>
+        <connection>scm:git:https://github.com/wiztools/xsd-gen.git</connection>
+        <developerConnection>scm:git:git@github.com:wiztools/xsd-gen.git</developerConnection>
+        <url>https://github.com/wiztools/xsd-gen</url>
+      <tag>xsd-gen-0.2.1</tag>
+  </scm>
+    <licenses>
+        <license>
+            <name>The Apache License, Version 2.0</name>
+            <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
+        </license>
+    </licenses>
+    <developers>
+        <developer>
+            <id>subwiz</id>
+            <name>Subhash Chandran</name>
+            <email>subwiz@gmail.com</email>
+            <organization>WizTools.org</organization>
+            <organizationUrl>http://www.wiztools.org</organizationUrl>
+        </developer>
+    </developers>
+    <distributionManagement>
+        <snapshotRepository>
+            <id>ossrh</id>
+            <url>https://oss.sonatype.org/content/repositories/snapshots</url>
+        </snapshotRepository>
+        <repository>
+            <id>ossrh</id>
+            <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
+        </repository>
+    </distributionManagement>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.3</version>
+                <configuration>
+                    <source>1.7</source>
+                    <target>1.7</target>
+                    <encoding>${project.build.sourceEncoding}</encoding>
+                </configuration>
+            </plugin>
+            <plugin>
+                <artifactId>maven-assembly-plugin</artifactId>
+                <configuration>
+                    <descriptorRefs>
+                        <descriptorRef>jar-with-dependencies</descriptorRef>
+                    </descriptorRefs>
+                    <archive>
+                        <manifest>
+                            <mainClass>org.wiztools.xsdgen.XsdGenMain</mainClass>
+                        </manifest>
+                        <manifestEntries>
+                            <mode>development</mode>
+                            <url>${project.url}</url>
+                        </manifestEntries>
+                    </archive>
+                </configuration>
+                <executions>
+                    <execution>
+                        <id>make-assembly</id>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>attached</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>appassembler-maven-plugin</artifactId>
+                <version>1.10</version>
+                <configuration>
+                    <repositoryLayout>flat</repositoryLayout>
+                    <repositoryName>lib</repositoryName>
+                    <showConsoleWindow>true</showConsoleWindow>
+                    <binFileExtensions>
+                        <unix />
+                        <windows>.bat</windows>
+                    </binFileExtensions>
+                    <extraJvmArguments>-Xms128m</extraJvmArguments>
+                    <platforms>
+                        <platform>windows</platform>
+                        <platform>unix</platform>
+                    </platforms>
+                    <programs>
+                        <program>
+                            <mainClass>org.wiztools.xsdgen.XsdGenMain</mainClass>
+                            <id>xsd-gen</id>
+                            <platforms>
+                                <platform>windows</platform>
+                                <platform>unix</platform>
+                            </platforms>
+                        </program>
+                    </programs>
+                </configuration>
+                <executions>
+                    <execution>
+                        <phase>package</phase>
+                        <id>pack</id>
+                        <goals>
+                            <goal>assemble</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-antrun-plugin</artifactId>
+                <version>1.8</version>
+                <executions>
+                    <execution>
+                        <phase>package</phase>
+                        <configuration>
+                            <target name="runbuild">
+                                <echo>Assembling: ${assembleDirectory}</echo>
+                                <zip destfile="${project.build.directory}/${project.artifactId}-${project.version}.zip">
+                                    <zipfileset dir="${project.build.directory}">
+                                        <include name="${project.artifactId}-${project.version}/**/*" />
+                                        <exclude name="${project.artifactId}-${project.version}/bin/xsd-gen" />
+                                    </zipfileset>
+                                    <zipfileset dir="${project.build.directory}" filemode="755">
+                                        <include name="${project.artifactId}-${project.version}/bin/xsd-gen" />
+                                    </zipfileset>
+                                </zip>
+                                <tar destfile="${project.build.directory}/${project.artifactId}-${project.version}.tgz">
+                                    <tarfileset dir="${project.build.directory}">
+                                        <include name="${project.artifactId}-${project.version}/**/*" />
+                                        <exclude name="${project.artifactId}-${project.version}/bin/xsd-gen" />
+                                    </tarfileset>
+                                    <tarfileset dir="${project.build.directory}" filemode="755">
+                                        <include name="${project.artifactId}-${project.version}/bin/xsd-gen" />
+                                    </tarfileset>
+                                </tar>
+                            </target>
+                        </configuration>
+                        <goals>
+                            <goal>run</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-release-plugin</artifactId>
+                <version>2.5.2</version>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-scm-plugin</artifactId>
+                <version>1.9.4</version>
+            </plugin>
+            <plugin>
+                <groupId>org.sonatype.plugins</groupId>
+                <artifactId>nexus-staging-maven-plugin</artifactId>
+                <version>1.6.5</version>
+                <extensions>true</extensions>
+                <configuration>
+                    <serverId>ossrh</serverId>
+                    <nexusUrl>https://oss.sonatype.org/</nexusUrl>
+                    <autoReleaseAfterClose>true</autoReleaseAfterClose>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-source-plugin</artifactId>
+                <version>2.4</version>
+                <executions>
+                    <execution>
+                        <id>attach-sources</id>
+                        <goals>
+                            <goal>jar-no-fork</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-javadoc-plugin</artifactId>
+                <version>2.10.3</version>
+                <executions>
+                    <execution>
+                        <id>attach-javadocs</id>
+                        <goals>
+                            <goal>jar</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-gpg-plugin</artifactId>
+                <version>1.6</version>
+                <executions>
+                    <execution>
+                        <id>sign-artifacts</id>
+                        <phase>verify</phase>
+                        <goals>
+                            <goal>sign</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+    <dependencies>
+        <dependency>
+            <groupId>org.wiztools.commons</groupId>
+            <artifactId>wiztools-commons-lib</artifactId>
+            <version>0.4.1</version>
+        </dependency>
+        <dependency>
+            <groupId>xom</groupId>
+            <artifactId>xom</artifactId>
+            <version>1.2.5</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>xerces</groupId>
+                    <artifactId>xercesImpl</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>xalan</groupId>
+                    <artifactId>xalan</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>xml-apis</groupId>
+                    <artifactId>xml-apis</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>com.google.code.cli-parser</groupId>
+            <artifactId>cli</artifactId>
+            <version>7</version>
+        </dependency>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.12</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+    <properties>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <assembleDirectory>${project.build.directory}/${project.artifactId}-${project.version}</assembleDirectory>
+    </properties>
+</project>
+