docbook-xml: tweak livecheck regex to allow e.g. "DocBook V5.1b4"
--- trunk/dports/textproc/docbook-xml/Portfile 2011-06-26 03:27:14 UTC (rev 79794)
+++ trunk/dports/textproc/docbook-xml/Portfile 2011-06-26 05:31:59 UTC (rev 79795)
@@ -40,4 +40,4 @@
livecheck.type regex
livecheck.url ${homepage}schemas/
-livecheck.regex {DocBook V(\d+(?:\.\d+)*)<}
+livecheck.regex {DocBook V(\d+(?:\.\w+)*)<}