Clean up comments

Base data: types uniquely lacked a comment; items on one line; distinguish unknowns
Dex entries: don't imply that pointers don't exist

data/pokemon/dex_entries/starmie.asm

@@ -1,10 +1,10 @@
-; StarmiePokedexEntry: ; 0x1b9776
 	db "MYSTERIOUS@" ; species name
 	dw 307, 1760 ; height, weight
 
 	db   "It is said that it"
 	next "uses the seven-"
 	next "colored core of"
+
 	page "its body to send"
 	next "electric waves"
 	next "into outer space.@"