doc: improve fs.read() doc text

PR-URL: https://github.com/nodejs/node/pull/14631
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
This commit is contained in:
Rich Trott 2017-08-04 09:44:11 -07:00
parent 680285c3b4
commit 0f325aaaeb

View File

@ -1639,9 +1639,9 @@ Read data from the file specified by `fd`.
`length` is an integer specifying the number of bytes to read.
`position` is an integer specifying where to begin reading from in the file.
If `position` is `null`, data will be read from the current file position,
and the file position will be updated for subsequent reads.
`position` is an argument specifying where to begin reading from in the file.
If `position` is `null`, data will be read from the current file position,
and the file position will be updated.
If `position` is an integer, the file position will remain unchanged.
The callback is given the three arguments, `(err, bytesRead, buffer)`.