Update to 1.4

Upstream changes:
CHANGES IN formatR VERSION 1.4

NEW FEATURES

  o `tidy_source()` can preserve line breaks in character strings in source code

MAJOR CHANGES

  o the deprecated functions tidy.source(), tidy.dir(), and tidy.eval() have
  been removed; use tidy_source(), tidy_dir() and tidy_eval() instead

  o comments that begin with `#+` or `#-` are no longer wrapped; such comments
  are treated as knitr chunk options in `knitr::spin()` (#52)

BUG FIXES

  o `tidy_source()` should not write an extra space to the last line of code
  (thanks, @mr-karan, #49)

  o long strings (> 1000 characters) in source code can be preserved now
  (thanks, @jholtman, #50)

  o `tidy_source()` might move any lines of code starting with `else` back to
  the previous lines (thanks, @Auburngrads, #51)

textproc/R-formatR/Makefile

@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.2 2016/04/16 14:52:15 wen Exp $
+# $NetBSD: Makefile,v 1.3 2016/12/18 02:39:05 wen Exp $
 
 CATEGORIES=	textproc
 MASTER_SITES=	${MASTER_SITE_R_CRAN:=contrib/}
@@ -9,7 +9,7 @@ COMMENT=	Format R code automatically
 # TODO: LICENSE=	GPL
 
 R_PKGNAME=	formatR
-R_PKGVER=	1.3
+R_PKGVER=	1.4
 
 .include "../../math/R/Makefile.extension"
 .include "../../mk/bsd.pkg.mk"

textproc/R-formatR/distinfo

@@ -1,6 +1,6 @@
-$NetBSD: distinfo,v 1.3 2016/04/16 14:52:15 wen Exp $
+$NetBSD: distinfo,v 1.4 2016/12/18 02:39:05 wen Exp $
 
-SHA1 (R/formatR_1.3.tar.gz) = 69ac9993027bdbc3fbf7f23e9f56f642dfd11094
-RMD160 (R/formatR_1.3.tar.gz) = 9f452446faba9f967d3c3cb5166dfe2f35c62cd3
-SHA512 (R/formatR_1.3.tar.gz) = 8390d5a2e676371e9aab8ed087054b76f9458f6a1237ef166287de5d585cbcc0322d8d47b0f8ba7fe1a34ea487797e86fb2c54b8256dc2e77b7fab535f841421
-Size (R/formatR_1.3.tar.gz) = 28139 bytes
+SHA1 (R/formatR_1.4.tar.gz) = f4b3d9f25e9c8355e058940631807c047d522bc8
+RMD160 (R/formatR_1.4.tar.gz) = aa8d4dfd9df7efbfc2fdd7d6979460b1f54102cf
+SHA512 (R/formatR_1.4.tar.gz) = 62d2ba50d6405a6446af15a80e595a103729768d19698ef5191ba83ddc0b4f80388c54bc7dcba4d9fde1507a8da013e921a16e6d5b1a56fcf5df3e215d6cbaf1
+Size (R/formatR_1.4.tar.gz) = 28109 bytes