fix(specs): note on Analytics API server (#3650)

Co-authored-by: Pierre Millot <[email protected]>

Author: kai687

specs/abtesting/spec.yml

@@ -12,8 +12,9 @@ info:
 
     The base URLs for requests to the A/B testing API are:
 
-    - `https://analytics.us.algolia.com` (alias: `https://analytics.algolia.com`)
+    - `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)
 
     Use the URL that matches your [analytics region](https://dashboard.algolia.com/account/infrastructure/analytics).
 

specs/analytics/spec.yml

@@ -12,8 +12,9 @@ info:
 
     The base URLs for requests to the Analytics API are:
 
-    - `https://analytics.us.algolia.com` (alias: `https://analytics.algolia.com`)
+    - `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)
 
     Use the URL that matches your [analytics region](https://dashboard.algolia.com/account/infrastructure/analytics).