Update Intouch_HistoricalTrail.md

Author: danish-mmi

IntouchTracking-Widgets/Intouch_HistoricalTrail.md

@@ -63,7 +63,7 @@ Before using the Plugin in the your solution, please ensure that the related acc
 ### Step 1: Initialize plugins Map SDK and add (& libraries=intouchTracking) in the url
 ```js
 <script src="https://sdk.mappls.com/map/sdk/web?v=3.0&access_token=<Static key>&layer=vector&callback=initMap1"></script>
-<script src="https://apis.mappls.com/advancedmaps/api/<Token>/map_sdk_plugins?v=3.0&libraries=intouchTracking"></script> 
+<script src="https://sdk.mappls.com/map/sdk/plugins?access_token=<Token>&v=3.0&libraries=intouchTracking"></script>
 ```
 
 ### Step 2 : Add map under div container in your project
@@ -223,3 +223,4 @@ Need support? contact us!
 
 
 
+