fixup! Run composer update before running docs build script

Author: greg0ire

composer.json

@@ -13,7 +13,7 @@
         {"name": "Marco Pivetta", "email": "[email protected]"}
     ],
     "scripts": {
-        "docs": "composer --work-directory docs update && ./docs/vendor/bin/build-docs.sh @additional_args"
+        "docs": "composer --working-dir docs update && ./docs/vendor/bin/build-docs.sh @additional_args"
     },
     "config": {
         "allow-plugins": {