Fix link to SSO login (#249)

Author: tomashora

src/pages/how-to/installation.mdx

@@ -175,7 +175,7 @@ brew unlink netbird
     - <Button href="https://pkgs.netbird.io/windows/msi/x64" variant="text">MSI Installer</Button><br />
 2. Execute the installer and proceed with the installation steps
 3. This will install the UI client in the `C:\Program Files\NetBird` and add the daemon service
-4. After installing, you can follow the steps from [Running NetBird with SSO Login](#Running-NetBird-with-SSO-Login).
+4. After installing, you can follow the steps from [Running NetBird with SSO Login](#running-net-bird-with-sso-login).
 <Note>
     To uninstall the client and service, you can use Add/Remove programs
 </Note>