Alter main doc string for python_pgm_template

Change-Id: I068a2acbc53c60d5048807765b694ba5ffae9f0f
Signed-off-by: Michael Walsh <micwalsh@us.ibm.com>
diff --git a/templates/python_pgm_template b/templates/python_pgm_template
index 2b19948..260a207 100644
--- a/templates/python_pgm_template
+++ b/templates/python_pgm_template
@@ -3,6 +3,7 @@
 r"""
 python_pgm_template: Copy this template as a base to get a start on a python
 program.  You may remove any generic comments (like this one).
+See help text for details.
 """
 
 import sys