Correct local hosting guide for Mac and Linux (PaperMC#500)

Author: JacksonBailey

src/en/general-development/setup/server-hosting-tutorial.md

@@ -13,9 +13,10 @@ If you wish to modify your server to add your own content or rules. You will nee
 2. Download and install the [.NET 9 Runtime](https://dotnet.microsoft.com/en-us/download/dotnet/9.0) located at the bottom left colum. Make sure you get the ``x64`` version for your operating system. If you know how to use winget ``winget install Microsoft.DotNet.Runtime.9``
 3. Download the latest version of the server from [our builds page](https://wizards.cdn.spacestation14.com/fork/wizards) for your operating system. If you are looking for another fork, ask that fork if they have a server builds page. Otherwise refer to the [Custom Code](#level-2-server-with-custom-code) section below.
 4. Extract the downloaded zip to a directory somewhere, you may use any Archive program such as 7Zip, Winrar or even the one built into Windows.
-5. Run `run_server.bat` (Windows) or `Robust.Server` [via terminal on macOS/Linux](#running-the-server-on-macos-or-linux)) and wait until the console windows says "Ready". Do NOT close the console window until you are done playing on your server.
-6. Open your Space Station 14 Launcher and click on ``Direct Connect To Server`` and type in ``localhost`` as an IP address and click connect. You can also add it as a favorite if you click the ``Add Favorite`` button using the same IP address.
-7. When there is a new update. Go back to the 2nd step, and copy over the ``data`` folder and ``server_config.toml`` (if you modified it) from your old server files to the new server files.
+5. (Mac and Linux only) run `chmod +x Robust.Server`. This only needs to be run once and again each time you download a new build.
+6. Run `run_server.bat` (Windows) or `./Robust.Server` [via terminal on macOS/Linux](#running-the-server-on-macos-or-linux)) and wait until the console windows says "Ready". Do NOT close the console window until you are done playing on your server.
+7. Open your Space Station 14 Launcher and click on ``Direct Connect To Server`` and type in ``localhost`` as an IP address and click connect. You can also add it as a favorite if you click the ``Add Favorite`` button using the same IP address.
+8. When there is a new update. Go back to the 2nd step, and copy over the ``data`` folder and ``server_config.toml`` (if you modified it) from your old server files to the new server files.
 
 If you are having trouble understanding what to click, here is a quick video. Subtitles contain some extra information if needed.