Modify docstrings to match PEP257

homeassistant/components/alarm_control_panel/manual.py

@@ -1,6 +1,4 @@
 """
-homeassistant.components.alarm_control_panel.manual
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 Support for manual alarms.
 
 For more details about this platform, please refer to the documentation at
@@ -24,8 +22,7 @@ DEFAULT_TRIGGER_TIME = 120
 
 
 def setup_platform(hass, config, add_devices, discovery_info=None):
-    """ Sets up the manual alarm platform. """
-
+    """Sets up the manual alarm platform."""
     add_devices([ManualAlarm(
         hass,
         config.get('name', DEFAULT_ALARM_NAME),
@@ -45,7 +42,6 @@ class ManualAlarm(alarm.AlarmControlPanel):
     When triggered, will be pending for 'trigger_time'. After that will be
     triggered for 'trigger_time', after that we return to disarmed.
     """
-
     def __init__(self, hass, name, code, pending_time, trigger_time):
         self._state = STATE_ALARM_DISARMED
         self._hass = hass
@@ -57,17 +53,17 @@ class ManualAlarm(alarm.AlarmControlPanel):
 
     @property
     def should_poll(self):
-        """ No polling needed. """
+        """No polling needed."""
         return False
 
     @property
     def name(self):
-        """ Returns the name of the device. """
+        """Returns the name of the device."""
         return self._name
 
     @property
     def state(self):
-        """ Returns the state of the device. """
+        """Returns the state of the device."""
         if self._state in (STATE_ALARM_ARMED_HOME,
                            STATE_ALARM_ARMED_AWAY) and \
            self._pending_time and self._state_ts + self._pending_time > \
@@ -85,11 +81,11 @@ class ManualAlarm(alarm.AlarmControlPanel):
 
     @property
     def code_format(self):
-        """ One or more characters. """
+        """One or more characters."""
         return None if self._code is None else '.+'
 
     def alarm_disarm(self, code=None):
-        """ Send disarm command. """
+        """Send disarm command."""
         if not self._validate_code(code, STATE_ALARM_DISARMED):
             return
 
@@ -98,7 +94,7 @@ class ManualAlarm(alarm.AlarmControlPanel):
         self.update_ha_state()
 
     def alarm_arm_home(self, code=None):
-        """ Send arm home command. """
+        """Send arm home command."""
         if not self._validate_code(code, STATE_ALARM_ARMED_HOME):
             return
 
@@ -112,7 +108,7 @@ class ManualAlarm(alarm.AlarmControlPanel):
                 self._state_ts + self._pending_time)
 
     def alarm_arm_away(self, code=None):
-        """ Send arm away command. """
+        """Send arm away command."""
         if not self._validate_code(code, STATE_ALARM_ARMED_AWAY):
             return
 
@@ -126,7 +122,7 @@ class ManualAlarm(alarm.AlarmControlPanel):
                 self._state_ts + self._pending_time)
 
     def alarm_trigger(self, code=None):
-        """ Send alarm trigger command. No code needed. """
+        """Send alarm trigger command. No code needed."""
         self._state = STATE_ALARM_TRIGGERED
         self._state_ts = dt_util.utcnow()
         self.update_ha_state()
@@ -141,7 +137,7 @@ class ManualAlarm(alarm.AlarmControlPanel):
                 self._state_ts + self._pending_time + self._trigger_time)
 
     def _validate_code(self, code, state):
-        """ Validate given code. """
+        """Validate given code."""
         check = self._code is None or code == self._code
         if not check:
             _LOGGER.warning('Invalid code given for %s', state)