tests: don't rely on strerror text when testing rmdir failure

diff --git a/Documentation/user-manual.txt b/Documentation/user-manual.txt
index cbb01a1ea2e05c7adb1be3d5fde1261ef9ff71e5..d4f980446250befbd788394598de599824630d2f 100644 (file)
--- a/Documentation/user-manual.txt
+++ b/Documentation/user-manual.txt
@@ -1,5 +1,5 @@
 Git User Manual
-_______________
+===============
 
 Git is a fast distributed revision control system.
 
@@ -3795,7 +3795,7 @@ like so:
 $ git update-index filename
 -------------------------------------------------
 
-but to avoid common mistakes with filename globbing etc, the command
+but to avoid common mistakes with filename globbing etc., the command
 will not normally add totally new entries or remove old entries,
 i.e. it will normally just update existing cache entries.