Document 'opendiff' value in config.txt and git-mergetool.txt

diff --git a/Documentation/git-diff-files.txt b/Documentation/git-diff-files.txt
index b78c4c64f1b2638b8be42072a0f9a4eab1362f7f..2e1e29ef5ae633a005e35f656f30ce66e343de7a 100644 (file)
--- a/Documentation/git-diff-files.txt
+++ b/Documentation/git-diff-files.txt
@@ -8,7 +8,7 @@ git-diff-files - Compares files in the working tree and the index
 
 SYNOPSIS
 --------
-'git-diff-files' [-q] [-0|-1|-2|-3|-c|--cc|-n|--no-index] [<common diff options>] [<path>...]
+'git-diff-files' [-q] [-0|-1|-2|-3|-c|--cc|--no-index] [<common diff options>] [<path>...]
 
 DESCRIPTION
 -----------
@@ -36,7 +36,7 @@ omit diff output for unmerged entries and just show "Unmerged".
        diff, similar to the way 'diff-tree' shows a merge
        commit with these flags.
 
-\-n,\--no-index::
+--no-index::
        Compare the two given files / directories.
 
 -q::