/**
* enum plink_state - state of a mesh peer link finite state machine
*
- * @PLINK_LISTEN: initial state, considered the implicit state of non existant
+ * @PLINK_LISTEN: initial state, considered the implicit state of non existent
* mesh peer links
* @PLINK_OPN_SNT: mesh plink open frame has been sent to this mesh peer
* @PLINK_OPN_RCVD: mesh plink open frame has been received from this mesh peer