Mark gitk script executable

diff --git a/trace.c b/trace.c
index 1e560cb0b977e19beeb095497c8e4f6280b7f0d6..62586fa371b22e9b0b2d8f4e7eb9a4e3e100ac9f 100644 (file)
--- a/trace.c
+++ b/trace.c
@@ -25,7 +25,7 @@
 #include "cache.h"
 #include "quote.h"
 
-void do_nothing(size_t unused)
+static void do_nothing(size_t unused)
 {
 }