updated readme

Author: rusmaxham

README.md

@@ -4,10 +4,13 @@ Enables Daydream and Cardboard app development in Unity.
 
 Copyright (c) 2016 Google Inc. All rights reserved.
 
-For updates, known issues, and upgrade instructions, see:
-[developers.google.com/vr/unity/release-notes](https://developers.google.com/vr/unity/release-notes)
+For updates, known issues, and upgrade instructions, see the
+[release-notes](//github.com/googlevr/gvr-unity-sdk/releases).
 
-For first time users, see the Get Started Guides for [Android Cardboard](https://developers.google.com/vr/unity/get-started-android), [Android Daydream](https://developers.google.com/vr/unity/get-started-controller), and [iOS Cardboard](https://developers.google.com/vr/unity/get-started-ios).
+For first time users, see the Get Started Guides:
+ * [Android Cardboard](//developers.google.com/vr/unity/get-started-android)
+ * [Android Daydream](//developers.google.com/vr/unity/get-started-controller)
+ * [iOS Cardboard](//developers.google.com/vr/unity/get-started-ios)
 
 Please note, we do not accept pull requests.
 
@@ -16,29 +19,29 @@ __Unity versions 5.6 or newer are required as of v1.40 of the GVR SDK for Unity.
 
 Migration steps:
 
-1. Update the GVR SDK for Unity to [1.40](https://github.com/googlevr/gvr-unity-sdk/blob/a3d1033260dab57cb0f4a62a770796fbd09fe37a/GoogleVRForUnity.unitypackage).
+1. Update the GVR SDK for Unity to [1.40](//github.com/googlevr/gvr-unity-sdk/blob/a3d1033260dab57cb0f4a62a770796fbd09fe37a/GoogleVRForUnity.unitypackage).
 2. Migrate to Unity 5.6.0f3, or any newer version. The SDK will import or remove the unnecessary GVR libraries.
 3. Update the GVR SDK for Unity to 1.70 (or latest).
 
 ## Usage Guide
 As of the 1.70 release, the `gvr-unity-sdk` git repo can be cloned and used directly in a Unity project.
 
-* __Downloads__: Get the latest `GoogleVRForUnity_*.unitypackage` from the [releases](https://github.com/googlevr/gvr-unity-sdk/releases) page
-* __Samples__: [Daydream Elements](https://github.com/googlevr/daydream-elements)
-* __Workflow__: [Instant Preview](https://github.com/googlevr/gvr-instant-preview)
+* __Downloads__: Get the latest `GoogleVRForUnity_*.unitypackage` from the [releases](//github.com/googlevr/gvr-unity-sdk/releases) page
+* __Samples__: [Daydream Elements](//github.com/googlevr/daydream-elements)
+* __Workflow__: [Instant Preview](//github.com/googlevr/gvr-instant-preview)
 
 ## Pod update to the latest GVR SDK for iOS
 As of Unity 5.6, the generated Cocoapod can be updated to the latest GVR SDK for iOS by following these steps.
 
-* Build an XCode project from Unity.
-* In a terminal, change directories into the XCode project folder.
+* Build an Xcode project from Unity.
+* In a terminal, change directories into the Xcode project folder.
 * Run the following commands
   * ``pod deintegrate``
   * ``pod cache clean --all``
 * Change the number in the Podfile to 1.70
-* Open the project in XCode, and delete the Pods directory and Pods.xcodeproj if they exist.
-* In the XCode project settings, change the deployment target to 8.0.
-* Quit XCode
+* Open the project in Xcode, and delete the Pods directory and Pods.xcodeproj if they exist.
+* In the Xcode project settings, change the deployment target to 8.0.
+* Quit Xcode
 * In Terminal, do ``pod update``
   * "Installing GVRSDK (1.70.0)" should appear in the console.
 * ``pod install``