},
_sendRPC : function(m, p, cb) {
- var t = this, url = t.editor.getParam("spellchecker_rpc_url", this.url+"/rpc.php");
+ var t = this, url = t.editor.getParam("spellchecker_rpc_url", this.url+'/rpc.php');
if (url == '{backend}') {
t.editor.setProgressState(0);