fix manpage rendering with mandoc, from Kristaps Dzonsons

devel/gsl/Makefile

@@ -1,8 +1,9 @@
-# $OpenBSD: Makefile,v 1.29 2012/03/29 13:38:13 sthen Exp $
+# $OpenBSD: Makefile,v 1.30 2012/04/04 12:55:59 jasper Exp $
 
 COMMENT=	GNU Scientific Library
 
 DISTNAME=	gsl-1.15
+REVISION=	0
 SHARED_LIBS +=	gslcblas             1.0      # .0.0
 SHARED_LIBS +=	gsl                  12.0     # .16.0
 

devel/gsl/patches/patch-doc_gsl_3

@@ -0,0 +1,17 @@
+$OpenBSD: patch-doc_gsl_3,v 1.1 2012/04/04 12:55:59 jasper Exp $
+
+Fix rendering with mandoc(1).
+
+--- doc/gsl.3.orig	Wed Apr  4 14:53:16 2012
++++ doc/gsl.3	Wed Apr  4 14:53:25 2012
+@@ -11,9 +11,8 @@ team in C, and present a modern Applications Programmi
+ level languages.
+ .PP
+ The library covers the following areas,
+-.TP
++.PP
+ .nf
+-.BR
+ Complex Numbers
+ Roots of Polynomials
+ Special Functions