Have you seen https://edit.php.net ?
Since we do no know you, we need to do a quick sanitycheck on you.
That check is done with you posting several patches, and then
expressing interest in continuing working on the documentations.
At that point you will need an SVN account.
-Hannes
On Sat, Jul 3
Following are the top 20 pages of the manual, sorted by the number
of user notes contributed. These sections could use a polish, those
notes represent 6.6% of the 25702 total user notes.
Notes | Page
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114 | http://php.net/manual
