fix(specs): analytics base url correction (#5059)

Author: kai687

specs/abtesting/spec.yml

@@ -14,7 +14,7 @@ info:
 
     - `https://analytics.us.algolia.com`
     - `https://analytics.de.algolia.com`
-    - `https://analytics.algolia.com` (routes requests to the closest of the above servers, based on your geographical location)
+    - `https://analytics.algolia.com` (alias of `analytics.us.algolia.com`)
 
     Use the URL that matches your [analytics region](https://dashboard.algolia.com/account/infrastructure/analytics).
 

specs/analytics/spec.yml

@@ -14,7 +14,7 @@ info:
 
     - `https://analytics.us.algolia.com`
     - `https://analytics.de.algolia.com`
-    - `https://analytics.algolia.com` (routes requests to the closest of the above servers, based on your geographical location)
+    - `https://analytics.algolia.com` (alias of `analytics.us.algolia.com`)
 
     Use the URL that matches your [analytics region](https://dashboard.algolia.com/account/infrastructure/analytics).