small racing boco lvl up text bug

Time: 8th april, around 10am servertime
Frequency: once
World name: cerberus
Character name: sephaistos eum
NPC name: ---
Monster name: ---
Class/Level: ---
Party or solo: solo
In-game time: 10am
Area and coordinates: Gold Saucer x6, y4
Steps:
1. I was racing normally with my pedi2, rank 9, chocobo
2. Once I leveled up to rank 10, I got the message of learning Race Ability "Acceleration"
3. There's no skill called that, only the stat.
4. Choco Dash was actually learned, which I believe was hereditary from my pedi1 choco, or then just randomly happened to learn the same move his daddy had.
http://i.imgur.com/Y639GQc.png