Improve gclient_scm SVN deprecation message.,,

Review URL:

git-svn-id: svn:// 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/ b/
index 9baa6f4..473a1bd 100644
--- a/
+++ b/
@@ -1173,7 +1173,7 @@
     'Oh hai! You are using subversion. Chrome infra is eager to get rid of',
     'svn support so please switch to git.',
     'Tracking bug:',
-    'Request a new git repository at: ',
+    'If you are a project owner, you may request git migration assistance at: ',
   def __init__(self, *args, **kwargs):