Fix specfile typo

SPECS/xen-missing-headers.spec

@@ -1,6 +1,6 @@
 Name:           xen-missing-headers
 Version:        4.4
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Headers missing from the ARM xen-4.4 package
 License:        GPL
 Group:          Development/Libraries
@@ -11,7 +11,7 @@ Source0:        xen-missing-headers_usr_include_xen_arch-arm_hvm_save.h
 Headers missing from the ARM xen-4.4 package.
 
 %prep
-cp ${SOURCE0} save.h
+cp %{SOURCE0} save.h
 
 %build
 touch save.h
@@ -24,6 +24,9 @@ cp save.h %{buildroot}/usr/include/xen/arch-arm/hvm/save.h
 /usr/include/xen/arch-arm/hvm/save.h
 
 %changelog
+* Tue Aug 18 2014 Bob Ball <[email protected]> - 4.4-4
+- Fix spec file typo
+
 * Thu May 15 2014 David Scott <[email protected]> - 4.4-3
 - Initial package