startPICommunications.py: fixed comment to sleeping for... command

Author: Alfred Lorbers

calculateLengthOfNight/startPICommunications.py

@@ -90,7 +90,7 @@ def main(cmdLineArgs):
   cmdList.append("while :; do")
   cmdList.append("date")
   cmdList.append("./lucky7ToThingSpeak.py %s" % serialPort)
-  cmdList.append("echo sleeping for %s seconds (Ctrl-c to exit) ..." % sleepSeconds)
+  cmdList.append("echo 'Sleeping for %s seconds (Ctrl-c to exit)...'" % sleepSeconds)
   cmdList.append("sleep %s" % sleepSeconds)
   cmdList.append("done")