BUG #6158: documentation error (grammar/typo)

The following bug has been logged online:

Bug reference:      6158
Logged by:          raf
Email address:      raf@raf.org
PostgreSQL version: 9.0.4
Operating system:   n/a
Description:        documentation error (grammar/typo)
Details:

in the documentation available at:

  http://www.postgresql.org/docs/current/static/monitoring-stats.html

the sentence:

  "This is an facility independent of the collector process."

should be:

  "This is a facility independent of the collector process."