Added comment.

llvm-svn: 110066
diff --git a/lldb/test/help/TestHelp.py b/lldb/test/help/TestHelp.py
index 530bbda..d494727 100644
--- a/lldb/test/help/TestHelp.py
+++ b/lldb/test/help/TestHelp.py
@@ -1,4 +1,8 @@
-"""Test lldb help command."""
+"""
+Test lldb help command.
+
+See also CommandInterpreter::OutputFormattedHelpText().
+"""
 
 import os, time
 import unittest