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/electrode.asm

@@ -1,10 +1,10 @@
-; ElectrodePokedexEntry: ; 0x1b8f19
 	db "BALL@" ; species name
 	dw 311, 1470 ; height, weight
 
 	db   "The more energy it"
 	next "charges up, the"
 	next "faster it gets."
+
 	page "But this also"
 	next "makes it more"
 	next "likely to explode.@"