fixed error message
fixed error message

sloot14/google-analytics-plugin,Creative-Licence-Digital/google-analytics-plugin,MobileFacil/google-analytics-plugin,cmackay/google-analytics-plugin,mib200/google-analytics-plugin,cmackay/google-analytics-plugin,MobileFacil/google-analytics-plugin,zmagyar/google-analytics-plugin,sloot14/google-analytics-plugin,zmagyar/google-analytics-plugin,mib200/google-analytics-plugin,Creative-Licence-Digital/google-analytics-plugin