Show all available query languages at once without scrolling

With CQP we have 6 now, but a limit of 10 works
and seems reasonable.

Change-Id: I6593b2aa79ed84b16546f2e5e0358ee863b12a11
diff --git a/dev/js/src/init.js b/dev/js/src/init.js
index 48fb112..58c604d 100644
--- a/dev/js/src/init.js
+++ b/dev/js/src/init.js
@@ -250,7 +250,7 @@
     if (qlField !== null) {
       KorAP.QLmenu = selectMenuClass.create(
         d.getElementById('ql-field').parentNode
-      ).limit(5);
+      ).limit(10);
     };
 
     var resultInfo = d.getElementById('resultinfo');