add: make warn_pathless_add() a no-op after first call

diff --git a/Documentation/git-update-ref.txt b/Documentation/git-update-ref.txt
index d377a352433cb38536f42c5b3fc6b80ae2b11f7f..0df13ff6f4231779a5f0663900f34447ff2c1276 100644 (file)
--- a/Documentation/git-update-ref.txt
+++ b/Documentation/git-update-ref.txt
@@ -73,7 +73,7 @@ in ref value.  Log lines are formatted as:
 Where "oldsha1" is the 40 character hexadecimal value previously
 stored in <ref>, "newsha1" is the 40 character hexadecimal value of
 <newvalue> and "committer" is the committer's name, email address
-and date in the standard GIT committer ident format.
+and date in the standard Git committer ident format.
 
 Optionally with -m: