Documentation/remote-helpers: Fix typos and improve language

diff --git a/Documentation/git-diff.txt b/Documentation/git-diff.txt
index c53eba557d0a242a0d8553d9569ce8b2eb86331b..723a64872fd4b43612d576781d915a7538189f46 100644 (file)
--- a/Documentation/git-diff.txt
+++ b/Documentation/git-diff.txt
@@ -33,6 +33,7 @@ forced by --no-index.
        commit relative to the named <commit>.  Typically you
        would want comparison with the latest commit, so if you
        do not give <commit>, it defaults to HEAD.
+       --staged is a synonym of --cached.
 
 'git diff' [--options] <commit> [--] [<path>...]::
 
@@ -83,8 +84,7 @@ include::diff-options.txt[]
        the diff to the named paths (you can give directory
        names and get diff for all files under them).
 
-Output format
--------------
+
 include::diff-format.txt[]
 
 EXAMPLES
@@ -157,6 +157,10 @@ $ git diff -R                          <2>
 rewrites (very expensive).
 <2> Output diff in reverse.
 
+SEE ALSO
+--------
+linkgit:git-difftool[1]::
+       Show changes using common diff tools
 
 Author
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