Update pyproject.toml

Fix typo in description

Author: pi-slh

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "asyncio_mqtt"
-description = "Idomatic asyncio wrapper around paho-mqtt"
+description = "Idiomatic asyncio wrapper around paho-mqtt"
 readme = "README.md"
 authors = [{ name = "Frederik Aalund", email = "[email protected]" }]
 maintainers = [