Readme: Fix typo in ProtonUp-Qt Installation Section (#1003)

README.md

@@ -79,7 +79,7 @@ SteamTinkerLaunch can be installed in a few different ways depending on your pla
 | Platform | Notes |
 | -------- | ----- |
 | Package Manager | Preferred installation method. See distribution package status below, though this list may not be exhaustive.<br />Many thanks to all package maintainers!<br /><br />[![Packaging status](https://repology.org/badge/vertical-allrepos/steamtinkerlaunch.svg)](https://repology.org/project/steamtinkerlaunch/versions)<br /><br />Refer to the [Installation Wiki](https://github.com/sonic2kk/steamtinkerlaunch/wiki/Installation#package-manager) for more information on available packages. |
-| [ProtonUp-Qt](https://github.com/sonic2kk/steamtinkerlaunch/wiki/ProtonUp-Qt) | As of v2.7.3, [ProtonUp-Qt](https://github.com/DavidoTek/ProtonUp-Qt) has support for SteamTinkerLaunch. This should allow you to intall SteamTinkerLaunch regardless which distribution you are using **including Steam Deck**. See the [Installation wiki](https://github.com/sonic2kk/steamtinkerlaunch/wiki/Installation#protonup-qt) and our [ProtonUp-Qt wiki page](https://github.com/sonic2kk/steamtinkerlaunch/wiki/ProtonUp-Qt) for more details.<br /><br />Outside of Steam Deck, ensure you have met the relevant SteamTinkerLaunch [hard dependencies](https://github.com/sonic2kk/steamtinkerlaunch/wiki/Installation#hard-dependencies). |
+| [ProtonUp-Qt](https://github.com/sonic2kk/steamtinkerlaunch/wiki/ProtonUp-Qt) | As of v2.7.3, [ProtonUp-Qt](https://github.com/DavidoTek/ProtonUp-Qt) has support for SteamTinkerLaunch. This should allow you to install SteamTinkerLaunch regardless which distribution you are using **including Steam Deck**. See the [Installation wiki](https://github.com/sonic2kk/steamtinkerlaunch/wiki/Installation#protonup-qt) and our [ProtonUp-Qt wiki page](https://github.com/sonic2kk/steamtinkerlaunch/wiki/ProtonUp-Qt) for more details.<br /><br />Outside of Steam Deck, ensure you have met the relevant SteamTinkerLaunch [hard dependencies](https://github.com/sonic2kk/steamtinkerlaunch/wiki/Installation#hard-dependencies). |
 | Manual Installation | SteamTinkerLaunch supports **system-wide** (root) and **local** (non-root) manual installation. [See Installation Wiki notes](https://github.com/sonic2kk/steamtinkerlaunch/wiki/Installation#manual-installation) for setup and details. |
 | [Steam Deck](https://github.com/sonic2kk/steamtinkerlaunch/wiki/Steam-Deck) | See [Installation Wiki](https://github.com/sonic2kk/steamtinkerlaunch/wiki/Installation#steam-deck) for Steam Deck specific installation instructions. |
 | [Steam Flatpak](https://github.com/sonic2kk/steamtinkerlaunch/wiki/Steam-Flatpak) | See [Installation Wiki](https://github.com/sonic2kk/steamtinkerlaunch/wiki/Installation#steam-flatpak) for setup instructions on using Steam Flatpak and SteamTinkerLaunch.<br><br>**NOTE:** This is **only** for Flatpak Steam. |