Fix steps

Author: pwseg

src/connections/sources/catalog/libraries/mobile/ios/quickstart.md

@@ -29,15 +29,13 @@ When you create a Source in the Segment web app, it tells the Segment servers th
 Segment recommends you install Analytics for iOS by using either [Cocoapods](http://cocoapods.org/) or your Swift Package Manager. These allow you to create a build with specific bundled destinations, and they have a simplified installation and upgrading process.
 
 ### Install the SDK using Swift Package Manager
-Right click in the Project Manager tab of your Xcode project and choose "Add Package Dependencies...".
 
-Copy the following link to the Analytics Swift package:
+1. In the Project Manager tab of your Xcode project, right click and select **Add Package Dependencies**.
+2. Copy the following link to the Analytics Swift package:
 ```
 https://github.com/segmentio/analytics-swift
 ```
-then paste it into the search field of the package dependency window.
-
-Then click the "Add Package" button.
+3. Paste the link into the search field of the package dependency window, then click **Add Package**.
 
 ### Install the SDK using a Podfile
 First, add the `Analytics` dependency to your `Podfile` by adding the following line: