Update of the 'Code Review' page. The link is now called 'Create Diff' instead of 'Create Revision'

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194378 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/Phabricator.rst b/docs/Phabricator.rst
index 0c6990e..6fdea1f 100644
--- a/docs/Phabricator.rst
+++ b/docs/Phabricator.rst
@@ -68,7 +68,7 @@
 To submit an updated patch:
 
 * Click *Differential*.
-* Click *Create Revision*.
+* Click *Create Diff*.
 * Paste the updated diff.
 * Select the review you want to from the *Attach To* dropdown and click
   *Continue*.