Update Readme.md

beta5

Readme.md

@@ -28,7 +28,7 @@ You can see a list of contributors [here](https://github.com/JohnCoates/Aerial/g
 *Rather install from Terminal or have auto-updates? Look at the Brew Cask section below!*
 
 1. **Close System Preferences**
-2. [Click here to Download](https://github.com/JohnCoates/Aerial/releases/download/v1.4.5/Aerial.saver.zip) (Version 1.4.5, November 3, 2018, see [changes here](https://github.com/JohnCoates/Aerial/releases/tag/v1.4.5)). (**If you are a new user**, Apple has just added some new videos and made some changes that can confuse Aerial 1.4.5. Because of this, you may see duplicates in the user interface with version 1.4.5. We suggest you give [1.4.6beta4 a try instead](https://github.com/JohnCoates/Aerial/releases/download/v1.4.6beta4/Aerial.saver.zip) (November 19, 2018), this version will properly handle the duplicate issue. You can find more information on changes on [this issue](https://github.com/JohnCoates/Aerial/issues/630).)
+2. [Click here to Download](https://github.com/JohnCoates/Aerial/releases/download/v1.4.5/Aerial.saver.zip) (Version 1.4.5, November 3, 2018, see [changes here](https://github.com/JohnCoates/Aerial/releases/tag/v1.4.5)). (**If you are a new user**, Apple has just added some new videos and made some changes that can confuse Aerial 1.4.5. Because of this, you may see duplicates in the user interface with version 1.4.5. We suggest you give [1.4.6beta5 a try instead](https://github.com/JohnCoates/Aerial/releases/download/v1.4.6beta5/Aerial.saver.zip) (November 21, 2018), this version will properly handle the duplicate issue. You can find more information on changes on [this issue](https://github.com/JohnCoates/Aerial/issues/630).)
 3. Unzip the downloaded file (if you use Safari, it should already be done for you).
 4. Open **Aerial.saver** (double click), it will open System Preferences and ask you if you want to install for all users or for your user only.