PR review: Update release-notes-indoor-module.md

Acrolinx fix

Author: AnnaMHuff

articles/azure-maps/release-notes-indoor-module.md

@@ -34,7 +34,7 @@ This document contains information about new features and other changes to the A
 
 ### New features (0.2.1)
 
-- multiple statesets are now supported for map configurations with multiple tileset, instead of single stateset ID, a mapping between tileset IDs and stateset ids can be passed:
+- multiple statesets are now supported for map configurations with multiple tileset, instead of single stateset ID, a mapping between tileset IDs and stateset IDs can be passed:
 
   ```js
   indoorManager.setOptions({