Corrects span and a typo with emagged pAIs (tgstation#57981)

code/modules/mob/living/silicon/pai/pai.dm

@@ -332,7 +332,7 @@
 	if(!pai)
 		return
 	to_chat(user, "<span class='notice'>You override [pai]'s directive system, clearing its master string and supplied directive.</span>")
-	to_chat(pai, "<span class='danger'>Warning: System override detected, check directive sub-system for any changes.'</span>")
+	to_chat(pai, "<span class='userdanger'>Warning: System override detected, check directive sub-system for any changes.</span>")
 	log_game("[key_name(user)] emagged [key_name(pai)], wiping their master DNA and supplemental directive.")
 	pai.master = null
 	pai.master_dna = null