configure: Fix perldoc detection.
authorRichard W.M. Jones <rjones@redhat.com>
Wed, 27 Jul 2011 11:11:54 +0000 (12:11 +0100)
committerRichard W.M. Jones <rjones@redhat.com>
Wed, 27 Jul 2011 11:11:54 +0000 (12:11 +0100)
commite3cc4d32de383a8087c1065f150a09c5f3f77ca8
tree7e2d442542f2ebb984b8edcb82f549a26642ec0b
parentb70b673fbce340e71c28bc8985781d141c43b295
configure: Fix perldoc detection.

This only worked by accident.  If perldoc was not installed then you
would have got a build error.
configure.ac