Double percent signs consistently throughout comments

- Double percent signs consistently throughout comments

Related: RHEL-73545

java-17-openjdk.spec

@@ -1350,10 +1350,10 @@ Patch1:    rh1648242-accessible_toolkit_crash_do_not_break_jvm.patch
 
 # Crypto policy and FIPS support patches
 # Patch is generated from the fips-17u tree at https://github.com/rh-openjdk/jdk/tree/fips-17u
-# as follows: git diff %%{vcstag} src make test > fips-17u-$(git show -s --format=%h HEAD).patch
+# as follows: git diff %%{vcstag} src make test > fips-17u-$(git show -s --format=%%h HEAD).patch
 # Diff is limited to src and make subdirectories to exclude .github changes
 # The following list is generated by:
-# git log %%{vcstag}.. --no-merges --format=%s --reverse:
+# git log %%{vcstag}.. --no-merges --format=%%s --reverse
 # Fixes currently included:
 # PR3183, RH1340845: Support Fedora & RHEL system crypto policy
 # PR3695: Allow system crypto policy enforcement to be toggled on/off
@@ -1848,16 +1848,16 @@ sh %{SOURCE12} %{top_level_dir_name}
 # Patch the JDK
 pushd %{top_level_dir_name}
 # This syntax is deprecated:
-#    %patchN [...]
+#    %%patchN [...]
 # and should be replaced with:
-#    %patch -PN [...]
+#    %%patch -PN [...]
 # For example:
-#    %patch1001 -p1
+#    %%patch1001 -p1
 # becomes:
-#    %patch -P1001 -p1
+#    %%patch -P1001 -p1
 # The replacement format suggested by recent (circa Fedora 38) RPM
 # deprecation messages:
-#    %patch N [...]
+#    %%patch N [...]
 # is not backward-compatible with prior (circa RHEL-8) versions of
 # rpmbuild.
 %patch -P1 -p1
@@ -2494,6 +2494,7 @@ require "copy_jdk_configs.lua"
 - Set rpmrelease to 2
 - Set is_ga to 0
 - Update sources to openjdk-17.0.14+1-ea.tar.xz
+- Double percent signs consistently throughout comments
 
 * Wed Oct  9 2024 Thomas Fitzsimmons <fitzsim@redhat.com> - 1:17.0.13.0.11-3
 - Correct version suffix in "Update to jdk-17.0.13+11 (GA)" changelog entry