Resolve issue #575: Rename text commands

mobile/mobile_22.asm

@@ -2637,22 +2637,22 @@ Function8a0ff:
 UnknownText_0x8a102:
 	; The CARD FOLDER stores your and your friends' CARDS. A CARD contains information like the person's name, phone number and profile.
 	text_far UnknownText_0x1c5238
-	db "@"
+	text_end
 
 UnknownText_0x8a107:
 	; This is your CARD. Once you've entered your phone number, you can trade CARDS with your friends.
 	text_far UnknownText_0x1c52bc
-	db "@"
+	text_end
 
 UnknownText_0x8a10c:
 	; If you have your friend's CARD, you can use it to make a call from a mobile phone on the 2nd floor of a #MON CENTER.
 	text_far UnknownText_0x1c531e
-	db "@"
+	text_end
 
 UnknownText_0x8a111:
 	; To safely store your collection of CARDS, you must set a PASSCODE for your CARD FOLDER.
 	text_far UnknownText_0x1c5394
-	db "@"
+	text_end
 
 Function8a116:
 	ld a, $1
@@ -2781,17 +2781,17 @@ Function8a20d:
 UnknownText_0x8a232:
 	; If the CARD FOLDER is deleted, all its CARDS and the PASSCODE will also be deleted. Beware--a deleted CARD FOLDER can't be restored. Want to delete your CARD FOLDER?
 	text_far UnknownText_0x1c53ee
-	db "@"
+	text_end
 
 UnknownText_0x8a237:
 	; Are you sure you want to delete it?
 	text_far UnknownText_0x1c5494
-	db "@"
+	text_end
 
 UnknownText_0x8a23c:
 	; The CARD FOLDER has been deleted.
 	text_far UnknownText_0x1c54b9
-	db "@"
+	text_end
 
 Function8a241:
 	call LoadStandardMenuHeader
@@ -2876,12 +2876,12 @@ MenuHeader_0x8a2ef:
 UnknownText_0x8a2f4:
 	; There is an older CARD FOLDER from a previous journey. Do you want to open it?
 	text_far UnknownText_0x1c54dd
-	db "@"
+	text_end
 
 UnknownText_0x8a2f9:
 	; Delete the old CARD FOLDER?
 	text_far UnknownText_0x1c552d
-	db "@"
+	text_end
 
 Function8a2fe:
 	call Function8a313
@@ -4154,7 +4154,7 @@ Function8ac7c:
 UnknownText_0x8ad06:
 	; Finish registering CARDS?
 	text_far UnknownText_0x1c554a
-	db "@"
+	text_end
 
 Function8ad0b:
 .asm_8ad0b