Autogenerated HTML docs for v1.7.2-rc1 
diff --git a/git-format-patch.html b/git-format-patch.html index 8975f48..1f0c8d0 100644 --- a/git-format-patch.html +++ b/git-format-patch.html 
@@ -650,11 +650,17 @@  </p>   </dd>   <dt>  ---ignore-submodules  +--ignore-submodules[=&lt;when&gt;]   </dt>   <dd>   <p>  - Ignore changes to submodules in the diff generation.  + Ignore changes to submodules in the diff generation. &lt;when&gt; can be  + either "untracked", "dirty" or "all", which is the default. When  + "untracked" is used submodules are not considered dirty when they only  + contain untracked content (but they are still scanned for modified  + content). Using "dirty" ignores all changes to the work tree of submodules,  + only changes to the commits stored in the superproject are shown (this was  + the behavior until 1.7.0). Using "all" hides all changes to submodules.   </p>   </dd>   <dt>  @@ -1048,7 +1054,7 @@  </div>   <div id="footer">   <div id="footer-text">  -Last updated 2010-06-22 23:22:25 UTC  +Last updated 2010-07-01 00:08:20 UTC   </div>   </div>   </body>