fix typo
bahavior -> behavior
@@ -27,7 +27,7 @@ Locks your Wayland session.
*-f, --daemonize*
Detach from the controlling terminal after locking.
- Note: this is the default bahavior of i3lock.
+ Note: this is the default behavior of i3lock.
*-h, --help*
Show help message and quit.
