Removed trailing spaces from files

Added     "trim_trailing_white_space_on_save": true in to my sublime
text install to make sure trailing spaces get removed.

lgsm/functions/alert.sh

@@ -46,8 +46,8 @@ elif [ "${emailnotification}" != "on" ]||[ "${emailalert}" != "on" ]&&[ "${funct
 	fn_print_info_nl "Email alerts not enabled"
 	fn_scriptlog "Email alerts not enabled"
 elif [ -z "${email}" ]&&[ "${function_selfname}" == "command_test_alert.sh" ]; then
-	fn_print_fail_nl "Email no set"
-	fn_scriptlog "Email no set"		
+	fn_print_fail_nl "Email not set"
+	fn_scriptlog "Email not set"
 fi
 
 if [ "${pushbulletalert}" == "on" ]&&[ -n "${pushbullettoken}" ]; then