… locally at the moment :( )

Typos found in the first stage have been fixed.

Comments on the first stage also addressed some longer standing issues, these have been addressed which means a few more files have been impacted.
In particular double-spaces have been removed and some files have bene impacted just for that.

There has been knowen issues with the sharing the clauses related to accessors, currently sub-clauses of Properties, between properties and indexer.
Some duplication has been removed as part of this, and some *Note*s added. A re-org of some of this material could be warranted but this PR does
not (currently) do that.

Please review and fire submit your brickbats, and even bouquets, so we can get this sorted before Thursday if possible!

…again!

…ethods.

The existing grammar for *method_declaration* *et al.* tended towards the less restrictive with the prose detailing the myriad of restrictions/combinations allowe/etc. It was quite gnarly at times and adding in returns-by-ref methods, and their set of restrictions, doesn’t help…

The new grammar is a little more precise, though still liberal, which allows some of the prose to be removed (e.g. no need to say something is disallowed when its a grammartical impossibility) while adding in prose for the returns-by-ref case. I.e. I took some of the gnarly stuff out and replaced it new gnarly stuff, I make no claim it is over *less* gnarly just less than it would be wthout the grammar refactor…

Of course the balance between grammar & prose semantic restrictions is subjective rather than objective, feel free to discuss.

Still to do are local & anonymous functions, interfaces, a review of the delegate stuff, maybe something in the overrides…

As before, please review and fire off your brickbats & bouquets and spot those sneaky typos!

…nock-on effect

that a clause list constructed from those with notes was also wrong. Thanks to Jon
for spotting this!

Also a few typos fixed and minor wording changes.