[pango] Fix the release script

[Matthias Clasen <matthiasc src gnome org>]

commit 3df11bf3504c0acc2d663531db6948e8b10b4e95
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Sep 29 17:28:22 2020 -0400

    Fix the release script
    
    It was putting extra path components into the
    docs tarball contents.

 make-release.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/make-release.sh b/make-release.sh
index 9d5a6607..d0b4b750 100755
--- a/make-release.sh
+++ b/make-release.sh
@@ -19,7 +19,7 @@ meson dist -C${release_build_dir} --include-subprojects || exit
 meson configure -Dgtk_doc=true ${release_build_dir} || exit
 ninja -C${release_build_dir} pango-doc || exit
 
-tar cf ${release_build_dir}/meson-dist/pango-docs-${version}.tar.xz ${release_build_dir}/docs/
+tar cf ${release_build_dir}/meson-dist/pango-docs-${version}.tar.xz -C${release_build_dir} docs/
 
 echo -e "\n\nPango ${version} release on branch ${branch} in ./${release_build_dir}/:\n"