format_commit_message(): fix function signature

The format template string was declared as "const void *" for some unknown
reason, even though it obviously is meant to be passed a string.  Make it
"const char *".

Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/pretty.c b/pretty.c
index f5983f8baa..587101f846 100644
--- a/pretty.c
+++ b/pretty.c
@@ -740,7 +740,7 @@ static size_t format_commit_item(struct strbuf *sb, const char *placeholder,
 }
 
 void format_commit_message(const struct commit *commit,
-			   const void *format, struct strbuf *sb,
+			   const char *format, struct strbuf *sb,
 			   enum date_mode dmode)
 {
 	struct format_commit_context context;