[PATCH] Change the sed seperator in t/t6000-lib.sh.

This trivial patch removes the semicolon as the sed seperator in the t/t6000-lib.sh test script
and replaces it with white space.  This makes BSD sed(1) much happier.

Signed-off-by: Mark Allen <mrallen1@yahoo.com>
Signed-off-by: Jon Seymour <jon.seymour@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

t/t6000-lib.sh

@@ -28,7 +28,9 @@ save_tag()
 	[ -n "$_tag" ] || error "usage: save_tag tag commit-args ..."
 	shift 1
     	"$@" >.git/refs/tags/$_tag
-    	sed_script="s/$(tag $_tag)/$_tag/g${sed_script+;}$sed_script"
+
+       sed_script="s/$(tag $_tag)/$_tag/g
+$sed_script"
 }
 
 # Replace unhelpful sha1 hashses with their symbolic equivalents