Changes some << to to_chat

code/datums/helper_datums/getrev.dm

@@ -105,13 +105,13 @@
 				probs[ctag] = 1
 				prob_sum += config.probabilities[ctag]
 			if(current_odds_differ)
-				src <<"<b>Game Mode Odds for current round:</b>"
+				to_chat(src, "<b>Game Mode Odds for current round:</b>")
 				for(var/ctag in probs)
 					if(config.probabilities[ctag] > 0)
 						var/percentage = round(config.probabilities[ctag] / prob_sum * 100, 0.1)
 						to_chat(src, "[ctag] [percentage]%")
 
-		src <<"<b>All Game Mode Odds:</b>"
+		to_chat(src, "<b>All Game Mode Odds:</b>")
 		var/sum = 0
 		for(var/ctag in config.probabilities)
 			sum += config.probabilities[ctag]

code/datums/martial.dm

@@ -657,7 +657,7 @@
 /obj/item/weapon/cqc_manual/attack_self(mob/living/carbon/human/user)
 	if(!istype(user) || !user)
 		return
-	user <<"<span class='boldannounce'>You remember the basics of CQC.</span>"
+	to_chat(user, "<span class='boldannounce'>You remember the basics of CQC.</span>")
 	var/datum/martial_art/cqc/D = new(null)
 	D.teach(user)
 	user.drop_item()

code/datums/mind.dm

@@ -1143,7 +1143,7 @@
 					log_admin("[key_name_admin(usr)] has made [current] unable to ascend as a devil.")
 					return
 				if(!ishuman(current) && !iscyborg(current))
-					usr << "<span class='warning'>This only works on humans and cyborgs!</span>"
+					to_chat(usr, "<span class='warning'>This only works on humans and cyborgs!</span>")
 					return
 				SSticker.mode.devils += src
 				special_role = "devil"