t4034: use test_config/test_unconfig to set/unset git config variables

diff --git a/Documentation/howto-index.sh b/Documentation/howto-index.sh
index 34aa30c5b9ffc617e1519878317c2ae83bed6a6a..a2340864b534b4eaa7c8f9a6197563b8d939c544 100755 (executable)
--- a/Documentation/howto-index.sh
+++ b/Documentation/howto-index.sh
@@ -1,11 +1,11 @@
 #!/bin/sh
 
 cat <<\EOF
-GIT Howto Index
+Git Howto Index
 ===============
 
 Here is a collection of mailing list postings made by various
-people describing how they use git in their workflow.
+people describing how they use Git in their workflow.
 
 EOF