fix warning - stagit-gopher - static git page generator for gopher
  HTML git clone https://git.drkhsh.at/stagit-gopher.git
   DIR Log
   DIR Files
   DIR Refs
   DIR README
   DIR LICENSE
       ---
   DIR commit 3f77fb211d696b8d768fdd1f0a015cde3faa6cfe
   DIR parent d77d972007d6f996ab4667b9dbbd1e241304c61e
  HTML Author: Hiltjo Posthuma <hiltjo@codemadness.org>
       Date:   Thu, 10 Dec 2015 19:51:15 +0100
       
       fix warning
       
       Diffstat:
         M urmoms.c                            |       2 +-
       
       1 file changed, 1 insertion(+), 1 deletion(-)
       ---
   DIR diff --git a/urmoms.c b/urmoms.c
       @@ -529,7 +529,7 @@ writeatom(FILE *fp)
        }
        
        int
       -writeblob(git_index_entry *entry)
       +writeblob(const git_index_entry *entry)
        {
                char fpath[PATH_MAX];
                char ref[PATH_MAX];