diff --git a/administrator/components/com_installer/views/install/tmpl/default.php b/administrator/components/com_installer/views/install/tmpl/default.php
index 954e34bac130b..2e260cf9b1a79 100644
--- a/administrator/components/com_installer/views/install/tmpl/default.php
+++ b/administrator/components/com_installer/views/install/tmpl/default.php
@@ -1,10 +1,10 @@
 <?php
 /**
- * @package     Joomla.Administrator
+ * @package	 Joomla.Administrator
  * @subpackage  com_installer
  *
  * @copyright   Copyright (C) 2005 - 2016 Open Source Matters, Inc. All rights reserved.
- * @license     GNU General Public License version 2 or later; see LICENSE.txt
+ * @license	 GNU General Public License version 2 or later; see LICENSE.txt
  */
 
 defined('_JEXEC') or die;
@@ -15,62 +15,62 @@
 
 JFactory::getDocument()->addScriptDeclaration(
 	'
-    Joomla.submitbutton4 = function() {
-        var form = document.getElementById("adminForm");
+	Joomla.submitbutton4 = function() {
+		var form = document.getElementById("adminForm");
 
-        // do field validation
-        if (form.install_url.value == "" || form.install_url.value == "http://" || form.install_url.value == "https://") {
-            alert("' . JText::_('COM_INSTALLER_MSG_INSTALL_ENTER_A_URL', true) . '");
-        }
-        else
-        {
-            jQuery("#loading").css("display", "block");
-            
-            form.installtype.value = "url";
-            form.submit();
-        }
-    };
+		// do field validation
+		if (form.install_url.value == "" || form.install_url.value == "http://" || form.install_url.value == "https://") {
+			alert("' . JText::_('COM_INSTALLER_MSG_INSTALL_ENTER_A_URL', true) . '");
+		}
+		else
+		{
+			jQuery("#loading").css("display", "block");
+			
+			form.installtype.value = "url";
+			form.submit();
+		}
+	};
 
-    Joomla.submitbuttonInstallWebInstaller = function() {
-        var form = document.getElementById("adminForm");
-        
-        form.install_url.value = "https://appscdn.joomla.org/webapps/jedapps/webinstaller.xml";
-        
-        Joomla.submitbutton4();
-    };
+	Joomla.submitbuttonInstallWebInstaller = function() {
+		var form = document.getElementById("adminForm");
+		
+		form.install_url.value = "https://appscdn.joomla.org/webapps/jedapps/webinstaller.xml";
+		
+		Joomla.submitbutton4();
+	};
 
-    // Add spindle-wheel for installations:
-    jQuery(document).ready(function($) {
-        var outerDiv = $("#installer-install");
-        
-        $("#loading")
-        .css("top", outerDiv.position().top - $(window).scrollTop())
-        .css("left", outerDiv.position().left - $(window).scrollLeft())
-        .css("width", outerDiv.width())
-        .css("height", outerDiv.height())
-        .css("display", "none");
-    });
-    '
+	// Add spindle-wheel for installations:
+	jQuery(document).ready(function($) {
+		var outerDiv = $("#installer-install");
+		
+		$("#loading")
+		.css("top", outerDiv.position().top - $(window).scrollTop())
+		.css("left", outerDiv.position().left - $(window).scrollLeft())
+		.css("width", outerDiv.width())
+		.css("height", outerDiv.height())
+		.css("display", "none");
+	});
+	'
 );
 
 JFactory::getDocument()->addStyleDeclaration(
 	'
-    #loading {
-        background: rgba(255, 255, 255, .8) url(\'' . JHtml::_('image', 'jui/ajax-loader.gif', '', null, true, true) . '\') 50% 15% no-repeat;
-        position: fixed;
-        opacity: 0.8;
-        -ms-filter: progid:DXImageTransform.Microsoft.Alpha(Opacity = 80);
-        filter: alpha(opacity = 80);
-        margin: -10px -50px 0 -50px;
-        overflow: hidden;
-    }
-    
-    .j-jed-message {
-        margin-bottom: 40px;
-        line-height: 2em;
-        color:#333333;
-    }
-    '
+	#loading {
+		background: rgba(255, 255, 255, .8) url(\'' . JHtml::_('image', 'jui/ajax-loader.gif', '', null, true, true) . '\') 50% 15% no-repeat;
+		position: fixed;
+		opacity: 0.8;
+		-ms-filter: progid:DXImageTransform.Microsoft.Alpha(Opacity = 80);
+		filter: alpha(opacity = 80);
+		margin: -10px -50px 0 -50px;
+		overflow: hidden;
+	}
+	
+	.j-jed-message {
+		margin-bottom: 40px;
+		line-height: 2em;
+		color:#333333;
+	}
+	'
 );
 
 ?>
@@ -91,23 +91,22 @@
 </script>
 
 <div id="installer-install" class="clearfix">
-    <form enctype="multipart/form-data" action="<?php echo JRoute::_('index.php?option=com_installer&view=install'); ?>"
-          method="post" name="adminForm" id="adminForm" class="form-horizontal">
-        <?php if (!empty($this->sidebar)) : ?>
-        <div id="j-sidebar-container" class="span2">
-            <?php echo $this->sidebar; ?>
-        </div>
-        <div id="j-main-container" class="span10">
-            <?php else : ?>
-            <div id="j-main-container">
-                <?php endif; ?>
-
-                <!-- Render messages set by extension install scripts here -->
-                <?php if ($this->showMessage) : ?>
-                    <?php echo $this->loadTemplate('message'); ?>
-                <?php elseif ($this->showJedAndWebInstaller) : ?>
-                    <div class="alert alert-info j-jed-message"
-                         style="margin-bottom: 40px; line-height: 2em; color:#333333;">
+	<form enctype="multipart/form-data" action="<?php echo JRoute::_('index.php?option=com_installer&view=install'); ?>"
+		  method="post" name="adminForm" id="adminForm" class="form-horizontal">
+		<?php if (!empty($this->sidebar)) : ?>
+		<div id="j-sidebar-container" class="span2">
+			<?php echo $this->sidebar; ?>
+		</div>
+		<div id="j-main-container" class="span10">
+			<?php else : ?>
+			<div id="j-main-container">
+				<?php endif; ?>
+				<!-- Render messages set by extension install scripts here -->
+				<?php if ($this->showMessage) : ?>
+					<?php echo $this->loadTemplate('message'); ?>
+				<?php elseif ($this->showJedAndWebInstaller) : ?>
+					<div class="alert alert-info j-jed-message"
+						 style="margin-bottom: 40px; line-height: 2em; color:#333333;">
 					<?php echo JHtml::_(
 						'link',
 						JRoute::_('index.php?option=com_installer&view=discover' . urlencode(base64_encode(JUri::getInstance()))),
@@ -115,50 +114,37 @@
 						'class="close hasTooltip" data-dismiss="alert" title="' . str_replace('"', '&quot;', JText::_('COM_INSTALLER_SHOW_JED_INFORMATION_TOOLTIP')) . '"'
 					);
 					?>
-                    <p><?php echo JText::_('COM_INSTALLER_INSTALL_FROM_WEB_INFO'); ?>
-                        &nbsp;&nbsp;<?php echo JText::_('COM_INSTALLER_INSTALL_FROM_WEB_TOS'); ?></p>
-                    <input class="btn" type="button"
-                           value="<?php echo JText::_('COM_INSTALLER_INSTALL_FROM_WEB_ADD_TAB'); ?>"
-                           onclick="Joomla.submitbuttonInstallWebInstaller()"/>
-                    </div>
-                <?php endif; ?>
-
-                <?php echo JHtml::_('bootstrap.startTabSet', 'myTab'); ?>
-	            
-                <?php
-                    // Show installation tabs at the start
-                    $firstTab = JEventDispatcher::getInstance()->trigger('onInstallerViewBeforeFirstTab', array()); 
-                ?>
-	            <?php
-		            // Show installation tabs
-		            $tabs = JEventDispatcher::getInstance()->trigger('onInstallerAddInstallationTab', array());
-	            ?>
-                <?php
-                    // Show installation tabs at the end
-                    $lastTab = JEventDispatcher::getInstance()->trigger('onInstallerViewAfterLastTab', array()); 
-                ?>
-	            
-	            <?php 
-	                $tabs = array_merge($firstTab, $tabs, $lastTab);
-	            
-	                if (!$tabs)
-	                {
-		                JFactory::getApplication()->enqueueMessage(JText::_('COM_INSTALLER_NO_INSTALLATION_PLUGINS_FOUND'), 'warning');
-	                }
-	            ?>
+					<p><?php echo JText::_('COM_INSTALLER_INSTALL_FROM_WEB_INFO'); ?>
+						&nbsp;&nbsp;<?php echo JText::_('COM_INSTALLER_INSTALL_FROM_WEB_TOS'); ?></p>
+					<input class="btn" type="button"
+							value="<?php echo JText::_('COM_INSTALLER_INSTALL_FROM_WEB_ADD_TAB'); ?>"
+							onclick="Joomla.submitbuttonInstallWebInstaller()"/>
+					</div>
+				<?php endif; ?>
+				<?php echo JHtml::_('bootstrap.startTabSet', 'myTab'); ?>
+				<?php // Show installation tabs at the start ?>
+				<?php $firstTab = JEventDispatcher::getInstance()->trigger('onInstallerViewBeforeFirstTab', array()); ?>
+				<?php // Show installation tabs ?>
+				<?php $tabs = JEventDispatcher::getInstance()->trigger('onInstallerAddInstallationTab', array()); ?>
+				<?php // Show installation tabs at the end ?>
+				<?php $lastTab = JEventDispatcher::getInstance()->trigger('onInstallerViewAfterLastTab', array()); ?>
+				<?php $tabs = array_merge($firstTab, $tabs, $lastTab); ?>
+				<?php if (!$tabs) : ?>
+					<?php JFactory::getApplication()->enqueueMessage(JText::_('COM_INSTALLER_NO_INSTALLATION_PLUGINS_FOUND'), 'warning'); ?>
+				<?php endif; ?>
 
-                <?php if ($this->ftp) : ?>
-                    <?php echo JHtml::_('bootstrap.addTab', 'myTab', 'ftp', JText::_('COM_INSTALLER_MSG_DESCFTPTITLE', true)); ?>
-                    <?php echo $this->loadTemplate('ftp'); ?>
-                    <?php echo JHtml::_('bootstrap.endTab'); ?>
-                <?php endif; ?>
+				<?php if ($this->ftp) : ?>
+					<?php echo JHtml::_('bootstrap.addTab', 'myTab', 'ftp', JText::_('COM_INSTALLER_MSG_DESCFTPTITLE', true)); ?>
+					<?php echo $this->loadTemplate('ftp'); ?>
+					<?php echo JHtml::_('bootstrap.endTab'); ?>
+				<?php endif; ?>
 
-                <input type="hidden" name="installtype" value=""/>
-                <input type="hidden" name="task" value="install.install"/>
-                <?php echo JHtml::_('form.token'); ?>
+				<input type="hidden" name="installtype" value=""/>
+				<input type="hidden" name="task" value="install.install"/>
+				<?php echo JHtml::_('form.token'); ?>
 
-                <?php echo JHtml::_('bootstrap.endTabSet'); ?>
-            </div>
-    </form>
+				<?php echo JHtml::_('bootstrap.endTabSet'); ?>
+			</div>
+	</form>
 </div>
 <div id="loading"></div>
diff --git a/plugins/installer/packageinstaller/packageinstaller.php b/plugins/installer/packageinstaller/packageinstaller.php
index 158c27e5af651..6e2b3857c7769 100644
--- a/plugins/installer/packageinstaller/packageinstaller.php
+++ b/plugins/installer/packageinstaller/packageinstaller.php
@@ -26,7 +26,7 @@ class PlgInstallerPackageInstaller extends JPlugin
 	 *                             Recognized key values include 'name', 'group', 'params', 'language'
 	 *                             (this list is not meant to be comprehensive).
 	 *
-	 * @since   1.5
+	 * @since   3.6.0
 	 */
 	public function __construct(&$subject, $config = array())
 	{
diff --git a/plugins/installer/urlinstaller/urlinstaller.php b/plugins/installer/urlinstaller/urlinstaller.php
index 259258718798b..0f0097fcfe3b3 100644
--- a/plugins/installer/urlinstaller/urlinstaller.php
+++ b/plugins/installer/urlinstaller/urlinstaller.php
@@ -25,7 +25,7 @@ class PlgInstallerUrlInstaller extends JPlugin
 	 *                             Recognized key values include 'name', 'group', 'params', 'language'
 	 *                             (this list is not meant to be comprehensive).
 	 *
-	 * @since   1.5
+	 * @since   3.6.0
 	 */
 	public function __construct(&$subject, $config = array())
 	{