Backport various minor config changes from 2.1.

data/hostserv.example.conf

@@ -68,7 +68,7 @@ module
 	/*
 	 * If enabled, vhosts are activated on users immediately when they are set.
 	 */
-	activate_on_set = false
+	activate_on_set = no
 }
 
 /*
@@ -110,12 +110,12 @@ module
 	/*
 	 * Upon nickserv/group, this option syncs the nick's main vHost to the grouped nick.
 	 */
-	syncongroup = false
+	syncongroup = no
 
 	/*
 	 * This makes vhosts act as if they are per account.
 	 */
-	synconset = false
+	synconset = no
 }
 command { service = "HostServ"; name = "GROUP"; command = "hostserv/group"; }