git-sh-setup.sh: add variable to use the stuck-long mode

diff --git a/Documentation/pretty-options.txt b/Documentation/pretty-options.txt
index 2a3dc8664f16957a05bc4d81824d7995517ac89c..eea0e306a83834e75f44c1b932e5a7747195f85c 100644 (file)
--- a/Documentation/pretty-options.txt
+++ b/Documentation/pretty-options.txt
@@ -28,7 +28,7 @@ people using 80-column terminals.
        This is a shorthand for "--pretty=oneline --abbrev-commit"
        used together.
 
---encoding[=<encoding>]::
+--encoding=<encoding>::
        The commit objects record the encoding used for the log message
        in their encoding header; this option can be used to tell the
        command to re-code the commit log message in the encoding
@@ -66,3 +66,7 @@ being displayed. Examples: "--notes=foo" will show only notes from
 --[no-]standard-notes::
        These options are deprecated. Use the above --notes/--no-notes
        options instead.
+
+--show-signature::
+       Check the validity of a signed commit object by passing the signature
+       to `gpg --verify` and show the output.