fetch tests: double quote a variable for interpolation

diff --git a/remote.c b/remote.c
index 4e93753e1988afd4a01559951f96142c6dc2e73d..356c123e3ea42bfac16aa85d28cdad5fbac25397 100644 (file)
--- a/remote.c
+++ b/remote.c
@@ -22,6 +22,7 @@ static struct refspec s_tag_refspec = {
        "refs/tags/*"
 };
 
+/* See TAG_REFSPEC for the string version */
 const struct refspec *tag_refspec = &s_tag_refspec;
 
 struct counted_string {