Update sui-install.mdx (#24298)

Fix small typo

Author: goldenxbt

docs/content/guides/developer/getting-started/sui-install.mdx

@@ -61,7 +61,7 @@ Regardless of using `suiup`, Homebrew, or Chocolately, your Sui installation wil
 
 ### `suiup` installation details 
 
-`suiup` copies the binaries to `$HOME/.local/bi`n by default on macOS and Linux systems by default, unless the `SUIUP_DEFAULT_BIN_DIR` environment variable has been set. macOS and Linux installations also include environment variables for `XDG_DATA_HOME`, `XDG_CACHE_HOME`, and `XDG_CONFIG_HOME`.
+`suiup` copies the binaries to `$HOME/.local/bin` by default on macOS and Linux systems by default, unless the `SUIUP_DEFAULT_BIN_DIR` environment variable has been set. macOS and Linux installations also include environment variables for `XDG_DATA_HOME`, `XDG_CACHE_HOME`, and `XDG_CONFIG_HOME`.
 
 On Windows, `suiup` copies the binaries to `LOCALAPPDATA\bin`, and will use `LOCALAPPDATA` or `USERPROFILE\AppData\Local` for storing data and `TEMP` or `USERPROFILE\AppData\Local\Temp` for caching.
 
@@ -101,4 +101,4 @@ Regardless of whether you used `suiup`, Homebrew, or Chocolately, Sui will store
       Clone the "Hello, World!" project.
     </Card>
   </div>
-</div>
+</div>