configure.ac: Also mention jp2kenc as a jp2k plugin feature.

Original commit message from CVS:
* configure.ac:
Also mention jp2kenc as a jp2k plugin feature.

ChangeLog

+2009-01-05  Mark Nauwelaerts  <mark.nauwelaerts@collabora.co.uk>
+
+	* configure.ac:
+	Also mention jp2kenc as a jp2k plugin feature.
+
 2009-01-04  Sebastian Dröge  <sebastian.droege@collabora.co.uk>
 
 	Patch by: Sebastian Pölsterl <sebp at k-d-w dot org>

configure.ac

@@ -794,7 +794,7 @@ AG_GST_CHECK_FEATURE(JACK, Jack, jack, [
 
 dnl *** jp2k ***
 translit(dnm, m, l) AM_CONDITIONAL(USE_JP2K, true)
-AG_GST_CHECK_FEATURE(JP2K, [jp2k], jp2kdec, [
+AG_GST_CHECK_FEATURE(JP2K, [jp2k], jp2kdec jp2kenc, [
   AG_GST_CHECK_LIBHEADER(JP2K, jasper, jas_stream_fopen, , jasper/jasper.h,
     JP2K_LIBS="-ljasper")
   AC_SUBST(JP2K_LIBS)