Fix some RUFF warnings

custom_components/weishaupt_modbus/__init__.py

@@ -1,4 +1,4 @@
-"""init"""
+"""init."""
 
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.core import HomeAssistant
@@ -17,6 +17,7 @@
 # Return boolean to indicate that initialization was successful.
 # return True
 async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
+    """Set up entry."""
     # Store an instance of the "connecting" class that does the work of speaking
     # with your actual devices.
     # hass.data.setdefault(DOMAIN, {})[entry.entry_id] = hub.Hub(hass, entry.data["host"])
@@ -30,6 +31,7 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
 
 
 async def async_unload_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
+    """Unload entry."""
     # This is called when an entry/configured device is to be removed. The class
     # needs to unload itself, and remove callbacks. See the classes for further
     # details