New Tutorial for unity.md

Daniel George created a fork of a WakaTime Unity plugin that works with the Hackatime API. I modified the instructions for use with this new plugin. I also bolded the links to make them easily visible.

docs/editors/unity.md

@@ -6,31 +6,51 @@ Let's set up Unity to count how much time you spend making games!
 
 ## Step 1: Make a Hackatime Account
 
-Go to [Hackatime](https://hackatime.hackclub.com) and make an account. Then log in.
+Go to **[Hackatime](https://hackatime.hackclub.com)** and make an account. Then log in.
 
 ## Step 2: Get Your Settings Ready
 
-Click this link to the [setup page](https://hackatime.hackclub.com/my/wakatime_setup). It will set up your account so it works with Unity.
+Click this link to the **[setup page](https://hackatime.hackclub.com/my/wakatime_setup)**. It will set up your account so it works with Unity.
 
 ## Step 3: Add the Plugin to Unity
 
-There are a few different Unity plugins. Here's the easiest one:
+There are a few different Unity plugins. But most of them do not work with the Hackatime API. In light of this, **[Daniel-George](https://github.com/Daniel-Geo)** created a fork of **[Vladfaust's plugin](https://github.com/vladfaust/unity-wakatime)** to work with Hackatime. Here are the instructions:
 
 1. Open Unity Hub and start a project
-2. Go to this GitHub page: [Unity WakaTime Plugin](https://github.com/bengsfort/WakaTime-Unity)
-3. Click the green **Code** button, then **Download ZIP**
-4. Unzip the file you downloaded
-5. In Unity, go to **Assets** → **Import Package** → **Custom Package**
-6. Find the unzipped folder and select the `.unitypackage` file
-7. Click **Import** on everything
+2. Go to this GitHub page: **[Unity Hackatime Plugin](https://github.com/Daniel-Geo/unity-hackatime)**
+3. Copy this text:  `https://github.com/daniel-geo/unity-hackatime.git#package`
+4. Open your Unity project and click on ***Window > Package Management > Package Manager***
+5. Click the **plus sign** on the top-left-corner of the screen
+6. Select "**Install package from git URL...**"
+7. Paste the text you copied earlier
+8. Click "**Install**"
+
+After installing, you will need to grab your Hackatime API key and paste it into the Unity plugin:
+
+1. Open your Unity project
+2. Go to ***Window > Hackatime***
+3. Insert your API key into the text field (grab it from the Config File on your settings page: https://hackatime.hackclub.com/my/settings)
+4. Click "**Save Preferences**"
+5. **You are done!**
+
+
+### Hackatime should start tracking these events:
+
+- DidReloadScripts
+- EditorApplication.playModeStateChanged
+- EditorApplication.contextualPropertyMenu
+- EditorApplication.hierarchyWindowChanged
+- EditorSceneManager.sceneSaved
+- EditorSceneManager.sceneOpened
+- EditorSceneManager.sceneClosing
+- EditorSceneManager.newSceneCreated
 
-After installing, the plugin will use your settings from Step 2.
 
 ## If Something Goes Wrong
 
 **Can't see your time?** Go back to the [setup page](https://hackatime.hackclub.com/my/wakatime_setup) and try again.
 
-**Plugin not working?** Close Unity and open it again.
+**Plugin not working?** Close Unity and open it again. Or reinstall it using a different method listed on this page: **[Unity Hackatime Plugin](https://github.com/Daniel-Geo/unity-hackatime)**
 
 **Package Manager not working?** Make sure you're connected to the internet.
 
@@ -39,3 +59,6 @@ After installing, the plugin will use your settings from Step 2.
 ## What Happens Next
 
 Start making your game! Your time will show up on your [Hackatime page](https://hackatime.hackclub.com) in a few minutes.
+
+
+**Special thanks to [Daniel-George](https://github.com/Daniel-Geo) for editing the original plugin for use with Hackatime.**