Cleanup.

bot.cfg.example

@@ -1,5 +1,6 @@
-#enter channels here in quotes before the )
-channel="a11y"
+# Enter channels here as an array. Add multiple channels like: channels=("a11y" "channel2" "channel3")
+# Channel names should NOT include the # prefix
+channels=("a11y")
 # The date format for log entries. man date for details.
 dateFormat='%B %d, %I:%m%P'
 # Greet people who enter the channel? (true/false)