Autogenerated HTML docs for v2.6.1-120-g24a00e 
diff --git a/git-commit-tree.txt b/git-commit-tree.txt index f5f2a8d..a0b5457 100644 --- a/git-commit-tree.txt +++ b/git-commit-tree.txt 
@@ -56,7 +56,9 @@    -S[<keyid>]::  --gpg-sign[=<keyid>]:: -	GPG-sign commit. +	GPG-sign commits. The `keyid` argument is optional and +	defaults to the committer identity; if specified, it must be +	stuck to the option without a space.    --no-gpg-sign:: 	Countermand `commit.gpgSign` configuration variable that is