Add a carriage return to the error message output when iTop is NOT yet installed.

git-svn-id: http://svn.code.sf.net/p/itop/code/trunk@2823 a333f486-631f-4898-b8df-5754b55c2be0

webservices/cron.php

@@ -33,7 +33,7 @@ require_once(APPROOT.'/application/clipage.class.inc.php');
 $sConfigFile = APPCONF.ITOP_DEFAULT_ENV.'/'.ITOP_CONFIG_FILE;
 if (!file_exists($sConfigFile))
 {
-	echo "iTop is not yet installed. Exiting...";
+	echo "iTop is not yet installed. Exiting...\n";
 	exit(-1);
 }