security/libcryptui: accept current gnupg 2.3 in configure

Massage our crummy REINPLACE to also accept the current version
of gnupg that is in ports, so this can build agani. While here,
fix the pkg-descr which was still a copy of seahorse (from which
this package was split several years ago).

Upstream has marked this as "likely to be deprecated", and there
has been no release in 4 years. There *has* been an upstream
commit doing what our REINPLACE does, up to gnupg 2.2.

security/libcryptui/Makefile

@@ -2,7 +2,7 @@
 
 PORTNAME=	libcryptui
 PORTVERSION=	3.12.2
-PORTREVISION=	1
+PORTREVISION=	2
 CATEGORIES=	security gnome
 MASTER_SITES=	GNOME
 DIST_SUBDIR=	gnome3
@@ -40,7 +40,7 @@ CONFIGURE_ARGS+=--disable-libnotify
 .endif
 
 post-patch:
-	@${REINPLACE_CMD} -e 's|"1.2 1.4 2.0"|"1.2 1.4 2.0 2.1 2.2"|g' \
+	@${REINPLACE_CMD} -e 's|"1.2 1.4 2.0"|"1.2 1.4 2.0 2.1 2.2 2.3"|g' \
 		${WRKSRC}/configure
 
 .include <bsd.port.mk>

security/libcryptui/pkg-descr

-Seahorse is a Gnome front end for GnuPG - the Gnu Privacy Guard program.
+Libcryptui: Interface components for OpenPGP
 
-It is a tool for secure communications and data storage.
-Data encryption and digital signature creation can easily
-be performed through a GUI and Key Management operations
-can easily be carried out through an intuitive interface.
+libcryptui is a library used for prompting for PGP keys.
 
-WWW: http://seahorse.sourceforge.net/
+WWW: https://gitlab.gnome.org/GNOME/libcryptui