Fixes some gamemode names

code/game/gamemodes/changeling/changeling.dm

@@ -1,5 +1,5 @@
 /datum/game_mode/changeling
-	name = "changeling"
+	name = "Changeling"
 	round_description = "There are alien changelings on the station. Do not let the changelings succeed!"
 	extended_round_description = "Life always finds a way. However, life can sometimes take a more disturbing route. \
 		Humanity's extensive knowledge of xeno-biological specimens has made them confident and arrogant. Yet \

code/game/gamemodes/epidemic/epidemic.dm

@@ -1,5 +1,5 @@
 /datum/game_mode/epidemic
-	name = "epidemic"
+	name = "Epidemic"
 	config_tag = "epidemic"
 	required_players = 1
 	required_players_secret = 15

code/game/gamemodes/heist/heist.dm

@@ -5,7 +5,7 @@ VOX HEIST ROUNDTYPE
 var/global/list/obj/cortical_stacks = list() //Stacks for 'leave nobody behind' objective. Clumsy, rewrite sometime.
 
 /datum/game_mode/heist
-	name = "heist"
+	name = "Heist"
 	config_tag = "heist"
 	required_players = 15
 	required_players_secret = 15

code/game/gamemodes/malfunction/malfunction.dm

@@ -1,5 +1,5 @@
 /datum/game_mode/malfunction
-	name = "AI malfunction"
+	name = "AI Malfunction"
 	round_description = "The AI is behaving abnormally and must be stopped."
 	extended_round_description = "The AI will attempt to hack the APCs around the station in order to gain as much control as possible."
 	config_tag = "malfunction"

code/game/gamemodes/ninja/ninja.dm

@@ -1,5 +1,5 @@
 /datum/game_mode/ninja
-	name = "ninja"
+	name = "Ninja"
 	round_description = "An agent of the Spider Clan is onboard the station!"
 	extended_round_description = "What was that?! Was that a person or did your eyes just play tricks on you? \
 		You have no idea. That slim-suited, cryptic individual is an enigma to you and all of your knowledge. \

code/game/gamemodes/sandbox/sandbox.dm

@@ -1,5 +1,5 @@
 /datum/game_mode/sandbox
-	name = "sandbox"
+	name = "Sandbox"
 	config_tag = "sandbox"
 	required_players = 0
 	votable = 0