document git-repack interaction of pack.threads and pack.windowMemory

diff --git a/Documentation/diff-config.txt b/Documentation/diff-config.txt
index edba56522bce6e868eb04ad03987d8b078ac907e..d5a5b17d508839bc379821ee1a318400a3557fe9 100644 (file)
--- a/Documentation/diff-config.txt
+++ b/Documentation/diff-config.txt
@@ -75,7 +75,7 @@ diff.ignoreSubmodules::
        commands such as 'git diff-files'. 'git checkout' also honors
        this setting when reporting uncommitted changes. Setting it to
        'all' disables the submodule summary normally shown by 'git commit'
-       and 'git status' when 'status.submoduleSummary' is set unless it is
+       and 'git status' when `status.submoduleSummary` is set unless it is
        overridden by using the --ignore-submodules command-line option.
        The 'git submodule' commands are not affected by this setting.
 
@@ -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",
@@ -170,6 +170,11 @@ diff.tool::
 
 include::mergetools-diff.txt[]
 
+diff.compactionHeuristic::
+       Set this option to `true` to enable an experimental heuristic that
+       shifts the hunk boundary in an attempt to make the resulting
+       patch easier to read.
+
 diff.algorithm::
        Choose a diff algorithm.  The variants are as follows:
 +