use -h for synopsis and --help for manpage consistently

diff --git a/Documentation/pretty-options.txt b/Documentation/pretty-options.txt
index d5c977262a818683ebd47d77d37a26c66737119f..2a3dc8664f16957a05bc4d81824d7995517ac89c 100644 (file)
--- a/Documentation/pretty-options.txt
+++ b/Documentation/pretty-options.txt
@@ -19,6 +19,11 @@ configuration (see linkgit:git-config[1]).
 This should make "--pretty=oneline" a whole lot more readable for
 people using 80-column terminals.
 
+--no-abbrev-commit::
+       Show the full 40-byte hexadecimal commit object name. This negates
+       `--abbrev-commit` and those options which imply it such as
+       "--oneline". It also overrides the 'log.abbrevCommit' variable.
+
 --oneline::
        This is a shorthand for "--pretty=oneline --abbrev-commit"
        used together.