quote % macros in changelog

cabal-rpm.spec

@@ -129,7 +129,7 @@ ln -s %{name} %{buildroot}%{_bindir}/cblrpm
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
 
 * Thu Jul 16 2020 Jens Petersen <petersen@redhat.com> - 2.0.6-1
-- spec: use packager's name in %changelog
+- spec: use packager's name in %%changelog
 - spec: default package versions to Stackage LTS 16
 - spec now also leaves newly prepped source tree around
 - spec: handle testsuite tool deps separately
@@ -142,17 +142,17 @@ ln -s %{name} %{buildroot}%{_bindir}/cblrpm
 - spec: take specified stream into account for subpackaging
 - update: finally run prep to check update okay
 - prep/srpm --verbose and local --quiet options
-- spec: move chmod for docs to %prep
+- spec: move chmod for docs to %%prep
 - spec: check existing .spec file for detecting dropped deps and executable deps
 - update: also commit revised .cabal file when no update
 - fix copying of cached tarballs (longstanding defect)
 
 * Fri Jun 19 2020 Jens Petersen <petersen@redhat.com> - 2.0.5.1-1
 - refresh and update now leave newly prepped source tree around
-- spec: dropped deprecated %post and %postun scriptlets
+- spec: dropped deprecated %%post and %%postun scriptlets
 
 * Thu Feb 27 2020 Jens Petersen <petersen@redhat.com> - 2.0.4-1
-- drop %_devel compat macro
+- drop %%_devel compat macro
 - default stream is now lts-14
 - spec: detect local revised .cabal file
 - sort deps of subpackages
@@ -164,7 +164,7 @@ ln -s %{name} %{buildroot}%{_bindir}/cblrpm
 - generate BRs for subpackages
 
 * Thu Feb 20 2020 Jens Petersen <petersen@redhat.com> - 2.0.0-3
-- drop %_devel compat macro
+- drop %%_devel compat macro
 - default stream is now lts-14
 - sort deps of subpackages
 - metapkgs don't have prof or doc