databases/pgadmin3: Correct the mistake in wxrc substitution

${WXRC_CMD} is what should be used to make it compatible with
future wxWidgets versions.

While here, change WWW to https.

Approved by:	portmgr blanket

databases/pgadmin3/Makefile

@@ -34,7 +34,7 @@ PORTDATA=	*
 
 post-patch:
 	@${REINPLACE_CMD} -e 's,/wx-config,/${WX_CONFIG:T},' ${WRKSRC}/configure
-	@${REINPLACE_CMD} -e 's,wxrc,wxrc-gtk2u-${WX_VERSION},' ${WRKSRC}/pgadmin/ui/embed-xrc
+	@${REINPLACE_CMD} -e 's,wxrc ,${WXRC_CMD:T} ,' ${WRKSRC}/pgadmin/ui/embed-xrc
 	@${REINPLACE_CMD} -e 's,/usr/bin/xterm,${LOCALBASE}/bin/xterm,' ${WRKSRC}/plugins.d/plugins.ini
 	@${REINPLACE_CMD} -e 's,/bin/bash,/bin/sh,' ${WRKSRC}/pgadmin/ver_svn.sh
 	@${REINPLACE_CMD} -e 's,Exec=/usr/bin/pgadmin3,Exec=${LOCALBASE}/bin/pgadmin3,'\

databases/pgadmin3/pkg-descr

@@ -4,4 +4,4 @@ terms of the Artistic Licence and may be redistributed provided the terms
 of the licence are adhered to. The project is managed by the pgAdmin
 Development Team.
 
-WWW: http://www.pgadmin.org/
+WWW: https://www.pgadmin.org/