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

diff --git a/Documentation/git-archive.txt b/Documentation/git-archive.txt
index 59d73e532fc4eaaec0c9d6c01d36b1d2da0cda38..b4c2e24849b1154fb55608fa95cead9e405a03bf 100644 (file)
--- a/Documentation/git-archive.txt
+++ b/Documentation/git-archive.txt
@@ -128,7 +128,7 @@ export-ignore::
        added to archive files.  See linkgit:gitattributes[5] for details.
 
 export-subst::
-       If the attribute export-subst is set for a file then git will
+       If the attribute export-subst is set for a file then Git will
        expand several placeholders when adding this file to an archive.
        See linkgit:gitattributes[5] for details.