[m-rev.] for review: readme updates

[Zoltan Somogyi]

2020-01-22 11:55 GMT+11:00 Peter Wang<novalazy at gmail.com>:
> +You may also email bug reports to bugs at mercurylang.org.
> +Please use separate emails for each bug, and attach a source file,
> +tar/zip file containing the source files demonstrating the bug.

That does not scan right.

How about "Please use separate emails for each bug. Please attach
to each such email either a single Mercury source file demonstrating the bug,
or, if that is not possible, a tar or zip file containing the files needed to demonstrate
the bug."

Zoltan.