[packages/trac/DEVEL] add link to doc; todo part

[glen]

commit 06f0cad120fc6ccbcb72c7d23c7ecc7077fc5099
Author: Elan Ruusamäe <glen at delfi.ee>
Date:   Sun Aug 12 23:08:54 2012 +0300

    add link to doc; todo part

 trac-upgrade.py | 3 +++
 1 file changed, 3 insertions(+)
---
diff --git a/trac-upgrade.py b/trac-upgrade.py
index 6a382ca..64e8807 100644
--- a/trac-upgrade.py
+++ b/trac-upgrade.py
@@ -2,6 +2,7 @@
 # -*- coding: utf-8 -*-
 #
 # Upgrade all Trac instances
+# http://trac.edgewall.org/wiki/TracUpgrade
 #
 # Author: Elan Ruusamäe <glen at delfi.ee>
 # Date: 2010-09-13
@@ -28,5 +29,7 @@ for file in glob('/var/lib/trac/*/conf/trac.ini'):
 
 		if changes:
 			env.config.save()
+
+        # TODO: do trac-admin /path/to/projenv upgrade
 	except TracError, e:
 		print e.message