added day filter example

README.md

@@ -22,6 +22,14 @@ times:
   - "09:00:00"
   - "09:40:00"
 
+# Whitelisted days of the week (Format: Monday)
+days:
+  - "Monday"
+  - "Tuesday"
+  - "Wednesday"
+  - "Thursday"
+  - "Friday"
+
 # AXIS Horn Config
 horn:
   url: "https://horn-ip/axis-cgi/playclip.cgi?location=soundtoplay.mp3&repeat=0&volume=100&audiooutput=1"