Escape macros in %changelog

Reference: https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org/thread/Y2ZUKK2B7T2IKXPMODNF6HB2O5T5TS6H/
Signed-off-by: Igor Gnatenko <ignatenkobrain@fedoraproject.org>

libsemanage.spec

@@ -4,7 +4,7 @@
 Summary: SELinux binary policy manipulation library 
 Name: libsemanage
 Version: 2.7
-Release: 8%{?dist}
+Release: 9%{?dist}
 License: LGPLv2+
 Group: System Environment/Libraries
 Source: https://raw.githubusercontent.com/wiki/SELinuxProject/selinux/files/releases/20170804/libsemanage-2.7.tar.gz
@@ -191,6 +191,9 @@ rm -rf ${RPM_BUILD_ROOT}
 %{_libexecdir}/selinux/semanage_migrate_store
 
 %changelog
+* Fri Feb 09 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 2.7-9
+- Escape macros in %%changelog
+
 * Wed Feb 07 2018 Fedora Release Engineering <releng@fedoraproject.org> - 2.7-8
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
 
@@ -251,7 +254,7 @@ rm -rf ${RPM_BUILD_ROOT}
 - Use pp module name instead of filename when installing module
 - tests: Do not force using gcc
 - genhomedircon: remove hardcoded refpolicy strings
-- genhomedircon: add support for %group syntax
+- genhomedircon: add support for %%group syntax
 - genhomedircon: generate contexts for logins mapped to the default user
 - Validate and compile file contexts before installing
 - Swap tcp and udp protocol numbers
@@ -269,7 +272,7 @@ rm -rf ${RPM_BUILD_ROOT}
 
 * Fri May 06 2016 Petr Lautrbach <plautrba@redhat.com> - 2.5-4
 - Fix multiple spelling errors
-- genhomedircon: %{USERID} and %{USERNAME} support and code cleanup
+- genhomedircon: %%{USERID} and %%{USERNAME} support and code cleanup
 
 * Mon Mar 21 2016 Petr Lautrbach <plautrba@redhat.com> - 2.5-3
 - Enable expand-check by default (#1319652)