fixed bug in temperature reader

controller/controller.py

@@ -12,7 +12,7 @@ if len(sys.argv) == 2:
     owner = sys.argv[1]
 else:
     print 'usage: sudo ./conntroler.py [OWNER]#'
-    print 'example: sudo ./controller.py Senad - Send temperature as Senad
+    print 'example: sudo ./controller.py Senad - Send temperature as Senad'
     sys.exit(1)
 
 # Try to grab a sensor reading.  Use the read_retry method which will retry up