[PATCH] Whitespace Fixes

Trivial whitespace fixes.

From: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Petr Baudis <pasky@ucw.cz>
diff --git a/update-cache.c b/update-cache.c
index 8fcf07a..1f87892 100644
--- a/update-cache.c
+++ b/update-cache.c
@@ -213,7 +213,7 @@
  * are hidden, for chist sake.
  *
  * Also, we don't want double slashes or slashes at the
- * end that can make pathnames ambiguous. 
+ * end that can make pathnames ambiguous.
  */
 static int verify_path(char *path)
 {