NOISSUE create translations folder before starting to watch it for changes

Fixes issue where on first run, the translations don't show up.

api/logic/translations/TranslationsModel.h

@@ -52,7 +52,7 @@ private:
     TranslationsModel &operator=(const TranslationsModel &) = delete;
 
 private slots:
-    void indexRecieved();
+    void indexReceived();
     void indexFailed(QString reason);
     void dlFailed(QString reason);
     void dlGood();