document more similar strings

c64/kernal/keyboard_matrix.s

@@ -13,7 +13,7 @@ keyboard_matrixes:
 	.byte $37,$59,$47,$38,$42,$48,$55,$56
 	.byte $39,$49,$4A,$30,$4D,$4B,$4F,$4E
 	.byte $2B,$50,$4C,45,46,58,$40,44
-	.byte $5C,$2A,59,$13,$00,$3D,94,$2F
+	.byte $5C,$2A,59,$13,$00,$3D,$5E,$2F
 	.byte $31,$5F,$00,$32,$20,$00,$51,$03
 
 	;; Shifted keyboard

strings/3D5E2F315F

@@ -0,0 +1,16 @@
+List of key codes generated when certain key combinations are pressed
+
+This sequence is a list of which ASCII/PETSCII code should be generated
+when certain key combinations are pressed, based on the keyboard matrix
+position.  That is, it is a sequence in keyboard matrix order, of the
+codes that should be generated. Thus it is a list of facts, which cannot
+be copyright, according to the long standing precedent under US copyright law:
+
+https://www.law.cornell.edu/copyright/cases/499_US_340.htm
+
+Similar decisions exist in other jurisidctions.
+
+Note also that the matrix order list of keys is a fact of the C64 hardware,
+and which has been repeated in many publications, such as Compute's Mapping the 64,
+without challenge from the C64 ROM copyright owners, which serves to reinforce the
+claim that this sequence of bytes is not copyrightable.

strings/90051C9F9C1E1F9E8195969798999A9B

@@ -0,0 +1,3 @@
+List of C64 colour codes
+
+List of facts. Not copyrightable.