fix flags not showing

Author: hakimalem

app/components/language_field_component.rb

@@ -30,6 +30,8 @@ def lang_code
       @lang_code =  'cn'
     when 'ja'
       @lang_code = 'jp'
+    when 'el'
+      @lang_code = 'gr'
     end
     @lang_code
   end