Merge branch 'mh/diff-indent-heuristic'

diff --git a/Documentation/diff-config.txt b/Documentation/diff-config.txt
index ad368acda6376a8d36712f1f5020b4ebef4a8e28..b27a38f8965179fc312531c0500418742cb6641b 100644 (file)
--- a/Documentation/diff-config.txt
+++ b/Documentation/diff-config.txt
@@ -105,7 +105,7 @@ diff.orderFile::
 
 diff.renameLimit::
        The number of files to consider when performing the copy/rename
-       detection; equivalent to the 'git diff' option '-l'.
+       detection; equivalent to the 'git diff' option `-l`.
 
 diff.renames::
        Whether and how Git detects renames.  If set to "false",
@@ -122,10 +122,11 @@ diff.suppressBlankEmpty::
 
 diff.submodule::
        Specify the format in which differences in submodules are
-       shown.  The "log" format lists the commits in the range like
-       linkgit:git-submodule[1] `summary` does.  The "short" format
-       format just shows the names of the commits at the beginning
-       and end of the range.  Defaults to short.
+       shown.  The "short" format just shows the names of the commits
+       at the beginning and end of the range. The "log" format lists
+       the commits in the range like linkgit:git-submodule[1] `summary`
+       does. The "diff" format shows an inline diff of the changed
+       contents of the submodule. Defaults to "short".
 
 diff.wordRegex::
        A POSIX Extended Regular Expression used to determine what is a "word"