Update symfony_server.rst

Author: 94noni

setup/symfony_server.rst

@@ -65,8 +65,11 @@ run the Symfony server in the background:
 
     .. code-block:: terminal
 
-        # change the path to the location of your Symfony binary
-        $ sudo codesign --force --deep --sign - /opt/homebrew/Cellar/symfony-cli/5.4.21/bin/symfony
+        # find the version of the Symfony binary
+        $ symfony version
+
+        # change the path to the location of your Symfony binary replacing {version}
+        $ sudo codesign --force --deep --sign - /opt/homebrew/Cellar/symfony-cli/{version}/bin/symfony
 
 Enabling PHP-FPM
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