gas:
	* doc/as.texinfo (Flonums): Change ARC to ARC architecture.
	(Align): Change arc to ARC.
	* doc/c-arc.texi: Change ARC 600 to ARC600 and ARC 700 to ARC700
	throughout. Correct punctuation of lists introduced by ':'.
	(ARC Machine Directives): Reworded example for modifiers to
	.extInstruction syntax class.
	(ARC Opcodes): Changed location for Programmer's Reference Manual.