- Switch to options helpers

- Update WWW

Approved by:	portmgr blanket

lang/scala/Makefile

@@ -59,6 +59,8 @@ do-install:
 .for m in ${SCALA_MANS}
 	${INSTALL_MAN} ${WRKSRC}/man/man1/${m} ${STAGEDIR}${MANPREFIX}/man/man1/${m}
 .endfor
+
+do-install-DOCS-on:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 .for d in ${SCALA_DOCDIRS}
 	(cd ${WRKSRC}/doc/${d} && ${COPYTREE_SHARE} . ${STAGEDIR}${DOCSDIR}/${d})

lang/scala/pkg-descr

@@ -5,4 +5,4 @@ languages, enabling Java and other programmers to be more productive.
 Code sizes are typically reduced by a factor of two to three when
 compared to an equivalent Java application.
 
-WWW: http://www.scala-lang.org/
+WWW: https://www.scala-lang.org/