Fix git-instaweb breakage on MacOS X due to the limited sed functionality

diff --git a/GIT-VERSION-GEN b/GIT-VERSION-GEN
index 3c0032cec592a765692234f1cba47dfdcc3a9200..eaf5abf1a71ebc467d5e3511c65ca9488134d40b 100755 (executable)
--- a/GIT-VERSION-GEN
+++ b/GIT-VERSION-GEN
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 GVF=GIT-VERSION-FILE
-DEF_VER=v1.5.3.GIT
+DEF_VER=v1.5.4-rc0.GIT
 
 LF='
 '