Fixed typo in README Instructions (#296)

Author: kyleyee52

README.md

@@ -20,7 +20,7 @@ Unlike physical monitors, this virtual display can support resolutions and refre
 ## Installation
 
 - Step 1: Download the Installer
-   - You can download the insaller directly from the [Releases](https://github.com/VirtualDisplay/Virtual-Display-Driver/releases) page.
+   - You can download the installer directly from the [Releases](https://github.com/VirtualDisplay/Virtual-Display-Driver/releases) page.
 
 - Step 2: Run the Installer
    - Download and run the installer.