Use specific name limits for string limit functions

src/party_menu.c

@@ -953,7 +953,7 @@ static void DisplayPartyPokemonDataForMultiBattle(u8 slot)
     {
         menuBox->infoRects->blitFunc(menuBox->windowId, 0, 0, 0, 0, FALSE);
         StringCopy(gStringVar1, gMultiPartnerParty[actualSlot].nickname);
-        StringGetEnd10(gStringVar1);
+        StringGet_Nickname(gStringVar1);
         ConvertInternationalPlayerName(gStringVar1);
         DisplayPartyPokemonBarDetail(menuBox->windowId, gStringVar1, 0, menuBox->infoRects->dimensions);
         DisplayPartyPokemonLevel(gMultiPartnerParty[actualSlot].level, menuBox);
@@ -1621,7 +1621,7 @@ static s8 GetNewSlotDoubleLayout(s8 slotId, s8 movementDir)
 u8* GetMonNickname(struct Pokemon *mon, u8 *dest)
 {
     GetMonData(mon, MON_DATA_NICKNAME, dest);
-    return StringGetEnd10(dest);
+    return StringGet_Nickname(dest);
 }
 
 #define tKeepOpen  data[0]