Merge pull request GloriousEggroll#135 from TrainFan1804/patch-1

Update README.md

Author: GloriousEggroll

README.md

@@ -263,7 +263,7 @@ Environment variable options:
 | <tt>noforcelgadd</tt> |                                | Disable forcelgadd. If both this and `forcelgadd` are set, enabled wins. |
 | <tt>oldglstr</tt>     | <tt>PROTON_OLD_GL_STRING</tt>  | Set some driver overrides to limit the length of the GL extension string, for old games that crash on very long extension strings. |
 | <tt>cmdlineappend:</tt>|                               | Append the string after the colon as an argument to the game command. May be specified more than once. Escape commas and backslashes with a backslash. |
-| <tt>xalia</tt>               | </tt>PROTON_USE_XALIA</tt>                 | Enable Xalia, a program that can add a gamepad UI for some keyboard/mouse interfaces. |
+| <tt>xalia</tt>               | <tt>PROTON_USE_XALIA</tt>                 | Enable Xalia, a program that can add a gamepad UI for some keyboard/mouse interfaces. |
 | <tt>seccomp</tt>      | <tt>PROTON_USE_SECCOMP</tt>    | Enable seccomp-bpf filter to emulate native syscalls, required for some DRM protections to work. |
 | <tt>nowritewatch</tt> | <tt>PROTON_NO_WRITE_WATCH</tt> | Disable support for memory write watches in ntdll. This is a very dangerous hack and should only be applied if you have verified that the game can operate without write watches. This improves performance for some very specific games (e.g. CoreRT-based games). |
 |                       | <tt>WINE_FULLSCREEN_FSR</tt>   | Enable AMD FidelityFX Super Resolution (FSR) 1, use in conjunction with `WINE_FULLSCREEN_FSR_STRENGTH`. Only works in Vulkan games (DXVK and VKD3D-Proton included). |