Documentation: convert SubmittingPatches to AsciiDoc

diff --git a/diff.c b/diff.c
index d76bb937c1e49bc5cd3ecaf9f498a90543def822..6fd288420bc55b5213ad6dfea4a4f411543d6dbf 100644 (file)
--- a/diff.c
+++ b/diff.c
@@ -358,6 +358,9 @@ int git_diff_ui_config(const char *var, const char *value, void *cb)
                return 0;
        }
 
+       if (git_color_config(var, value, cb) < 0)
+               return -1;
+
        return git_diff_basic_config(var, value, cb);
 }