gitweb: Fix two 'uninitialized value' warnings in git_tree()

[git.git] / Documentation / diff-options.txt

diff --git a/Documentation/diff-options.txt b/Documentation/diff-options.txt
index 859d67990a62049c2f328dfd676cf21da8ff9a27..746646bb3d09a16a5880fa6bff286389aae98870 100644 (file)
--- a/Documentation/diff-options.txt
+++ b/Documentation/diff-options.txt
@@ -59,12 +59,11 @@ endif::git-format-patch[]
        lines.
 
 --dirstat[=limit]::
        lines.
 
 --dirstat[=limit]::

-       Output only the sub-directories that are impacted by a diff,
-       and to what degree they are impacted.  You can override the
-       default cut-off in percent (3) by "--dirstat=limit".  If you
-       want to enable "cumulative" directory statistics, you can use
-       the "--cumulative" flag, which adds up percentages recursively
-       even when they have been already reported for a sub-directory.
+       Output the distribution of relative amount of changes (number of lines added or
+       removed) for each sub-directory. Directories with changes below
+       a cut-off percent (3% by default) are not shown. The cut-off percent
+       can be set with "--dirstat=limit". Changes in a child directory is not
+       counted for the parent directory, unless "--cumulative" is used.

 
 --summary::
        Output a condensed summary of extended header information
 
 --summary::
        Output a condensed summary of extended header information


@@ -241,4 +240,4 @@ endif::git-format-patch[]
        Do not show any source or destination prefix.
 
 For more detailed explanation on these common options, see also
        Do not show any source or destination prefix.
 
 For more detailed explanation on these common options, see also

-link:diffcore.html[diffcore documentation].
+linkgit:gitdiffcore[7].