Corrected gem install flags

pcs.spec

@@ -1,6 +1,6 @@
 Name: pcs
 Version: 0.10.1
-Release: 2%{?dist}
+Release: 3%{?dist}
 # https://fedoraproject.org/wiki/Licensing:Main?rd=Licensing#Good_Licenses
 # GPLv2: pcs
 # ASL 2.0: tornado
@@ -241,7 +241,7 @@ pwd
 # build bundled rubygems (in main install it is disabled by BUILD_GEMS=false)
 mkdir -p %{rubygem_bundle_dir}
 gem install \
-  --force --verbose --no-rdoc --no-ri -l --no-user-install \
+  --force --verbose --no-document -l --no-user-install \
   -i %{rubygem_bundle_dir} \
   %{rubygem_cache_dir}/tilt-%{rubygem_tilt_version}.gem \
 
@@ -387,6 +387,9 @@ run_all_tests
 %license pyagentx_LICENSE.txt
 
 %changelog
+* Mon Feb 04 2019 Ivan Devát <idevat@redhat.com> - 0.10.1-3
+- Corrected gem install flags
+
 * Fri Feb 01 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.10.1-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild