astronomy: Changes to README.md

astronomy/README.md

@@ -309,7 +309,7 @@ from sched.sun_moon import RiSet
 
 async def turn_off_lights(rs):  # Runs every day at 00:01:00
     rs.set_day()  # Re-calculate for new daylight
-    asyncio.sleep(rs.sunrise() - 60)
+    await asyncio.sleep(rs.sunrise() - 60)
     # Actually turn them off
 
 async def main():
@@ -328,7 +328,7 @@ from sched.sched import schedule, Sequence
 from sched.sun_moon import RiSet
 
 async def turn_off_lights(t):
-    asyncio.sleep(t)
+    await asyncio.sleep(t)
     # Actually turn them off
 
 async def main():

astronomy/sun_moon.py

@@ -254,7 +254,7 @@ class RiSet:
         st = self.sunset(1) if sun else self.moonset(1)
         if rt is None:
             if st is None:
-                t = (now % 86400) / 3600  # Time as UTC hours (float)
+                t = (now % 86400) / 3600  # Time as UTC hour of day (float)
                 return self.sin_alt(t, sun) > 0
             return st > now
         if st is None: