am: use gmtime() to parse mercurial patch date

diff --git a/Documentation/git-commit-tree.txt b/Documentation/git-commit-tree.txt
index a469eab06683dece65f447a6c2691c30fe54b214..f5f2a8d326502714299cf85d9819bb065d5af390 100644 (file)
--- a/Documentation/git-commit-tree.txt
+++ b/Documentation/git-commit-tree.txt
@@ -59,7 +59,7 @@ OPTIONS
        GPG-sign commit.
 
 --no-gpg-sign::
-       Countermand `commit.gpgsign` configuration variable that is
+       Countermand `commit.gpgSign` configuration variable that is
        set to force each and every commit to be signed.