fixed typos and took current URL as default parameter

greasemonkey/remote_overlay.user.js

@@ -17,7 +17,7 @@ RemoteSourceUrl="http://self/trained_classifier/";
 
 GM_xmlhttpRequest({
   method: "GET",
-  url: wikiUrl+,
+  url: RemoteURL+"?q="+document.URL,
   onload: function(response) {
 	parsed = response.responseText;
 	GM_setValue("parsedLastResult",responseCheck(parsed));
@@ -34,7 +34,7 @@ Renderer = GM_getValue("parsedLastResult",'No classified result for this object'
 
 var myDiv = document.createElement('div');
 myDiv.id = "GM_Window";
-myDiv.innerHTML += "<p class=\"parsed_render\">"Renderer+"<ul>";
+myDiv.innerHTML = "<p class=\"parsed_render\">"Renderer+"<ul>";
 boxcss = 'position:fixed; right:5px; top:50px; background-color:white; z-index:1; opacity:0.9;';
 myDiv.style.cssText = boxcss;
 document.body.appendChild(myDiv);