Fixes syntax errors in funtests/transport.py

funtests/transport.py

@@ -289,11 +289,11 @@ class TransportCase(unittest.TestCase):
             chanrefs = []
             try:
                 for i in xrange(100):
-            channel = conn.channel()
+                    channel = conn.channel()
                     chanrefs.append(weakref.ref(channel))
-            channel.close()
+                    channel.close()
             finally:
-            conn.close()
+                conn.close()
             return chanrefs
 
         for chanref in _createref():