tweak a few pokemon unbound directories

Author: towerofnix

album/gba-pokemon-unbound-super-music-collection.yaml

@@ -445,6 +445,7 @@ Referenced Tracks:
 - Victory! (Gym Leader Battle) (Pokémon Red / Pokémon Blue)
 ---
 Track: Evolution
+Directory: evolution-pokemon-unbonud
 Duration: '0:46'
 Artists:
 - NewoRGBY
@@ -601,6 +602,7 @@ URLs:
 - https://www.youtube.com/watch?v=iyGrQfz0TLY
 ---
 Track: Motorcycle
+Directory: motorcycle-pokemon-unbonud
 Duration: '2:07'
 Artists:
 - Pascal van den Bos
@@ -652,6 +654,7 @@ URLs:
 - https://www.youtube.com/watch?v=C9wQ3fb7h5I
 ---
 Track: Gate
+Directory: gate-pokemon-unbonud
 Duration: '1:00'
 Artists:
 - Rowyn Berlan
@@ -968,6 +971,7 @@ Referenced Tracks:
 - Pokémon Gym (Pokémon Red / Pokémon Blue)
 ---
 Track: Surf
+Directory: surf-pokemon-unbonud
 Duration: '0:56'
 Artists:
 - Humanly
@@ -1532,6 +1536,7 @@ Referenced Tracks:
 - The Borrius Motif
 ---
 Track: Battleground
+Directory: battleground-pokemon-unbonud
 Duration: '0:54'
 Artists:
 - Caelan Kier
@@ -1543,6 +1548,7 @@ Referenced Tracks:
 - Phosphor Bronze
 ---
 Track: Dive
+Directory: dive-pokemon-unbonud
 Duration: '1:29'
 Artists:
 - Caelan Kier