Description:
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http://php.net/manual/en/filter.filters.sanitize.php

Doc Error - Probably General

You do not appear to have a convention for delimiting chars included for instance as a list of chars that will be removed by a santisation (EN spelling) routine and the punctuation that is actually included in the surrounding sentence. 

This could mislead. 

================= Start Quote =====================

Remove all characters except letters, digits and $-_.+!*'(),{}|\\^~[]`<>#%";/?:@&=. 

================= End Quote ===================

The other sentences in this page are terminated by full stops.

Should the reader interpret the trailing full stop as part of the filter set or as simply the termination of that sentence? It seems to be ambiguous without further knowledge.

I know the answer but someone less experienced might be mislead.

Its not as pedantic as it seems - someone really could goof up big time if they decided to take the knowledge implied in the doc and apply it elsewhere.


( secondly why I am asked to supply a patch name and receive completely irrelevant screens showing me supposedly matched previously reported bugs when its a simple DOC bug and those 'matches' have nothing to do with the issue. Please consider separating out simple doc bugs from the main form here as it is a bit ridiculous to present the well meaning passerby with all hoops they have to jump through just to report a simple doc bug - your doc talks of making the developer want to fix the bug but equally you could consider making the external developer feel motivated to report the issue in the first place - quid quo pro ??? )