Update the use of commas in simple series

[dariavladykina]

Hi Dima,

Please update the rule for the use of commas and punctuation in quotations marks per the newly released style guide. Please see here and here.

Thanks!

[tbazant]

@dmpop this issue boils down to the folloing rules:

• when ' or " string is found wrapping a word or sentence, suggest using <quote/>
• when there is a , or . after a closing ' or ", or </quote>, suggest inserting it into <quote/>
• when : or ; or- is inside <quote/>, suggest moving it outside of <quote/>
• for simple series ("one, two, or three"), suggest to remove the last ,

Easy, right ? BTW I played with vale styles and how exactly do you match multiline regexps? For example, while the following rule matches simple series in one line:

'[^,]+\s(?:\w+,\s){2}(?:and|or)'

i could not find a way to make the mult-line modifier (?m) work. Therefore, the following series is not matched:

"Peter, Paul,
and Joan"