Fixed bug when using limit on detect and specifying languageType

Author: areggiori

lib/LanguageDetect.js

@@ -213,8 +213,6 @@ LanguageDetect.prototype = {
 
     if (!scoresLength) return [];
 
-    scores = limit > 0 ? scores.slice(0, limit) : scores;
-
     switch (me.languageType) {
       case 'iso2':
         for (i = scoresLength; i--;) {
@@ -231,4 +229,4 @@ LanguageDetect.prototype = {
     // limit the number of returned scores
     return limit > 0 ? scores.slice(0, limit) : scores;
   }
-}
+}