removed docs for "-e" option (bug 865610)

docs/cmdline.html

@@ -44,7 +44,7 @@ The command line usage is:
        com.puppycrawl.tools.checkstyle.Main \
        -c <configurationFile> [-n <packageNameFile>] \
        [-f <format>] [-p <propertiesFile>] [-o <file>] \
-       [-r <dir>] [-e <extension>] file...
+       [-r <dir>] file...
 </pre>
 
 <p>
@@ -76,10 +76,6 @@ checks to apply. Command line options are:
     <span class="default">-r dir</span> - specify the directory to traverse for Java
     source files.
   </li>
-  <li>
-    <span class="default">-e extension</span> - specify the file extension for
-    Java source files. Defaults to <span class="default">"java"</span>.
-  </li>
 </ul>
 
 <p>

docs/releasenotes.html

@@ -51,6 +51,7 @@
 
       <a name="release3_4"></a>
       <h2>Release 3.4</h2>
+
       <p class="body">
         New features:
       </p>
@@ -61,6 +62,17 @@
 
         </ul>
 
+      <p class="body">
+      Resolved bugs:
+      </p>
+
+      <ul>
+
+        <li class="body">Incorrect documentation of cmdline options
+        (bug 865610).</li>
+
+      </ul>
+
       <a name="release3_3"></a>
       <h2>Release 3.3</h2>
       <p class="body">