IBX-9107 Added link to the min.js ibexa tracker file.

Author: nkostiv

docs/personalization/tracking_with_ibexa-tracker.md

@@ -18,7 +18,8 @@ Otherwise a new one is created.
 
 The Personalization JavaScript is a Google-like tracking API (ga.js) that you can paste 
 into your pages. 
-It activates the tracking by inserting <https://cdn.perso.ibexa.co/ibexa-tracker.js> 
+It activates the tracking by inserting <https://cdn.perso.ibexa.co/ibexa-tracker.js> or
+<https://cdn.perso.ibexa.co/ibexa-tracker.min.js>
 into the page.
 
 To use this mechanism on your pages, copy the code snippet below, and replace