Rename directory stats -> data.

data/pokedex/entries/017.asm

@@ -0,0 +1,12 @@
+; PidgeottoPokedexEntry: ; 0x181d75
+	db "BIRD@" ; species name
+	dw 307, 660 ; height, width
+	
+	db   "It slowly flies in"
+	next "a circular pat-"
+	next "tern, all the"
+	page "while keeping a"
+	next "sharp lookout for"
+	next "prey.@"
+; 0x181dd7
+