Autogenerated HTML docs for v1.8.3-rc0 
diff --git a/git-rev-parse.html b/git-rev-parse.html index b5dd384..e530690 100644 --- a/git-rev-parse.html +++ b/git-rev-parse.html 
@@ -1475,7 +1475,8 @@  <dd>   <p>   Include commits that are reachable from &lt;rev2&gt; but exclude  - those that are reachable from &lt;rev1&gt;.  + those that are reachable from &lt;rev1&gt;. When either &lt;rev1&gt; or  + &lt;rev2&gt; is omitted, it defaults to <em>HEAD</em>.   </p>   </dd>   <dt class="hdlist1">  @@ -1484,7 +1485,8 @@  <dd>   <p>   Include commits that are reachable from either &lt;rev1&gt; or  - &lt;rev2&gt; but exclude those that are reachable from both.  + &lt;rev2&gt; but exclude those that are reachable from both. When  + either &lt;rev1&gt; or &lt;rev2&gt; is omitted, it defaults to <em>HEAD</em>.   </p>   </dd>   <dt class="hdlist1">