[PATCH] Fix use of wc in t0000-basic

The version of wc I have (GNU textutils-2.1) puts spaces at the beginning
of lines. This patch should work for any version of wc.

Signed-off-by: Daniel Barkalow <barkalow@iabervon.org>
Acked-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

t/t0000-basic.sh

@@ -32,7 +32,7 @@ test_expect_success \
 find .git/objects -type d -print >full-of-directories
 test_expect_success \
     '.git/objects should have 256 subdirectories.' \
-    'test "$(wc -l full-of-directories | sed -e "s/ .*//")" = 257'
+    'test $(cat full-of-directories | wc -l) = 257'
 
 ################################################################
 # Basics of the basics