Fixed examples and added billing info (Azure#18095)

* Fixed examples and added billing info

* Fixed some methods with no billing info

* Fixed a buggy doc

* Fix tagging issue to pass lintdiff

Co-authored-by: Daniel Rocha <daroch@microsoft.com>

Author: 2 people

specification/maps/data-plane/Route/preview/1.0/examples/GetRouteRange.json

@@ -2,7 +2,10 @@
   "parameters": {
     "format": "json",
     "api-version": "1.0",
-    "query": "50.97452,5.86605",
+    "query": [
+      50.97452,
+      5.86605
+    ],
     "timeBudgetInSec": 6000
   },
   "responses": {