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

diff --git a/Documentation/git-init-db.txt b/Documentation/git-init-db.txt
index a21e34678933ee5a6b222afc40293fec4166b110..648a6cd78ada5838355bf3c9ca74c84c9681cdad 100644 (file)
--- a/Documentation/git-init-db.txt
+++ b/Documentation/git-init-db.txt
@@ -3,7 +3,7 @@ git-init-db(1)
 
 NAME
 ----
-git-init-db - Creates an empty git repository
+git-init-db - Creates an empty Git repository
 
 
 SYNOPSIS