Update from the newest template.

Author: bhaible

.github/workflows/many-platforms.yml

@@ -38,10 +38,10 @@ on:
 env:
   package: libffcall
   # URL suitable for 'git clone'
-  #gnulib_url: https://git.savannah.gnu.org/git/gnulib.git
+  #gnulib_url: https://https.git.savannah.gnu.org/git/gnulib.git
   gnulib_url: https://github.com/coreutils/gnulib.git
   # URL prefix suitable for downloading individual files through 'wget'
-  #gnulib_url_prefix: https://git.savannah.gnu.org/gitweb/?p=gnulib.git;a=blob_plain;hb=HEAD;f=
+  #gnulib_url_prefix: https://gitweb.git.savannah.gnu.org/gitweb/?p=gnulib.git;a=blob_plain;hb=HEAD;f=
   gnulib_url_prefix: https://raw.githubusercontent.com/coreutils/gnulib/refs/heads/master/
 
 jobs: