correct command formatting in docs/usage/mypy
@@ -8,11 +8,13 @@ _(This script is complete, it should run "as is")_
You can also run it through mypy with:
+```bash
mypy \
--ignore-missing-imports \
--follow-imports=skip \
--strict-optional \
pydantic_mypy_test.py
+```
## Strict Optional
