format_sanitized_subject: Don't trim past initial length of strbuf

diff --git a/Documentation/git-format-patch.txt b/Documentation/git-format-patch.txt
index c14e3ee395f465c761bcdcd71e49807286f08742..c2eb5fab4caff69b98fbcd3cb66d78e3371f81e4 100644 (file)
--- a/Documentation/git-format-patch.txt
+++ b/Documentation/git-format-patch.txt
@@ -97,7 +97,6 @@ include::diff-options.txt[]
 --numbered-files::
        Output file names will be a simple number sequence
        without the default first line of the commit appended.
-       Mutually exclusive with the --stdout option.
 
 -k::
 --keep-subject::