docs/GettingStarted.html: [Git] Split the subsubsection for committer's section.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137442 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/GettingStarted.html b/docs/GettingStarted.html
index 5215784..5e1985e 100644
--- a/docs/GettingStarted.html
+++ b/docs/GettingStarted.html
@@ -814,6 +814,9 @@
 git clone http://llvm.org/git/clang.git
 </pre>
 
+<h4>For developers to work with git-svn</h4>
+<div>
+
 <p>To set up clone from which you can submit code using
    <tt>git-svn</tt>, run:</p>
 
@@ -863,6 +866,8 @@
 
 </div>
 
+</div>
+
 <!-- ======================================================================= -->
 <h3>
   <a name="installcf">Install the GCC Front End</a>