Fix the party selection bit

I am shaky on using this area of WRAM but it seems to make the party menu work as desired.

Crashes when trying to load the opponent.

engine/menus/party_menu.asm

@@ -120,6 +120,7 @@ RedrawPartyMenu_::
 	db "ABLE@"
 .notAbleToLearnMoveText
 	db "NOT ABLE@"
+	;battletent
 .battleTentMenu
 	ld a, [wWhichPokemon]
 	inc a
@@ -297,7 +298,7 @@ PartyMenuSwapMonText:
 
 PartyMenuBattleTentText: ; 12e93 (4:6e93)
 	text_far _PartyMenuBattleTentText
-	db "@"
+	text_end
 
 PotionText:
 	text_far _PotionText

ram/wram.asm

@@ -405,23 +405,10 @@ wSlotMachineSevenAndBarModeChance:: db
 ; ROM back to return to when the player is done with the slot machine
 wSlotMachineSavedROMBank:: db
 
-;battle tent data
-wBTOrder:: dw
-wBTStreakCnt:: db
-wBTClass:: db
-wBTDataEnd::	
-wStringBuffer1:: ; cf5f
-	ds 16 + 1
-wStringBuffer2:: ; cf70
-	ds 16 + 1
-wStringBuffer3:: ; cf81
-	ds 9 + 1
-;end BT wram
-
 ; Move Buffer stuff for Mateo's code
 wMoveBuffer::
 wRelearnableMoves::
-	ds 115
+	ds 164
 ; Try not to use this stack. 
 ; A good amount of space is needed to store data for the move relearner.
 ; If it's like, 2, it'll lag like crazy and show garbage from elsewhere.
@@ -2117,7 +2104,20 @@ wBattleTentCurScript:: db
 wGameProgressFlagsEnd::
 
 UNION
-	ds 128
+; Surely this position will not cause any issues at all.
+;battle tent data
+wBTOrder:: dw
+wBTStreakCnt:: db
+wBTClass:: db
+wBTDataEnd::	
+wStringBuffer1:: ; cf5f
+	ds 16 + 1
+wStringBuffer2:: ; cf70
+	ds 16 + 1
+wStringBuffer3:: ; cf81
+	ds 9 + 1
+;end BT wram
+	ds 79
 NEXTU
 wChannel7:: channel_struct wChannel7
 wChannel8:: channel_struct wChannel8