Typical brainiacs on the editorial committee. They literally don't know the rules.
The try and the succeeding spot are the SAME THING on a normal touchdown scoring play. WTF?!
I think 2-41-10 saves them (unless they edited that too) - "When a foul occurs during a down in which a touchdown is scored, as in Rules 8-2-2, 8-2-3, 8-2-4 and 8-2-5, the succeeding spot may, at the option of the offended team, be the subsequent kickoff"
Now, I would argue that this does NOT change the overtime options. The succeeding spot is the try OR 2-41-10 allows the kickoff, which is there not one in overtime. I think this editorial change fixed the wording glitch that 2-41-10 said the succeeding spot may be the kickoff, but in the 8-2-x rules, it didn't actually say the "succeeding spot" was an option, it just explicitly listed the two options.
I agree with bossman that this is now redundant in 8-2-x, since "a. On the try" is included in "b. On the succeeding spot", so one can choose Option B by choosing Option A.