Minor improvements to grammar.

Author: stevemunk

articles/azure-maps/how-to-use-indoor-module-ios.md

@@ -18,9 +18,9 @@ The Azure Maps iOS SDK allows you to render indoor maps created in Azure Maps Cr
 
 ## Prerequisites
 
-1. Be sure to complete the steps in the [Quickstart: Create an iOS app](quick-ios-app.md). Code blocks in this article can be inserted into the  `viewDidLoad` function of `ViewController`.
-1. [Create a Creator resource](how-to-manage-creator.md)
-1. Get a `tilesetId` by completing the [tutorial for creating Indoor maps](tutorial-creator-indoor-maps.md). You'll use this identifier to render indoor maps with the Azure Maps iOS SDK.
+1. Complete the steps in the [Quickstart: Create an iOS app]. Code blocks in this article can be inserted into the `viewDidLoad` function of `ViewController`.
+1. A [Creator resource]
+1. Get a `tilesetId` by completing the [Tutorial: Use Creator to create indoor maps]. The tileset ID is used to render indoor maps with the Azure Maps iOS SDK.
 
 ## Instantiate the indoor manager
 
@@ -74,11 +74,17 @@ func indoorManager(
 
 ## Example
 
-The screenshot below shows the above code displaying an indoor map.
+The following screenshot shows the above code displaying an indoor map.
 
 ![A screenshot that displays an indoor map created using the above sample code.](./media/ios-sdk/indoor-maps/indoor.png)
 
 ## Additional information
 
-- [Creator for indoor maps](creator-indoor-maps.md)
-- [Drawing package requirements](drawing-requirements.md)
+- [Creator for indoor maps]
+- [Drawing package requirements]
+
+[Quickstart: Create an iOS app]: quick-ios-app.md
+[Creator resource]: how-to-manage-creator.md
+[Tutorial: Use Creator to create indoor maps]: tutorial-creator-indoor-maps.md
+[Creator for indoor maps]: creator-indoor-maps.md
+[Drawing package requirements]: drawing-requirements.md