Trim extra newlines at end of file & trailing whitespace.

app-arch/arc/arc-5.21p.recipe

@@ -1,7 +1,7 @@
 SUMMARY="Create and extract files from DOS .ARC files"
 DESCRIPTION="This archiver let's you create and extract files in the old DOS \
 .ARC format."
-HOMEPAGE="http://arc.sourceforge.net/" 
+HOMEPAGE="http://arc.sourceforge.net/"
 LICENSE="GNU GPL v2"
 COPYRIGHT="1985-2009 Thom Henderson"
 SOURCE_URI="http://sourceforge.net/projects/arc/files/arc/arc-5.21p/arc-5.21p.tar.gz"

app-arch/cabextract/cabextract-1.4.recipe

@@ -5,7 +5,7 @@ called .CAB files. cabextract is distributed under the GPL license. It is \
 based on the portable LGPL libmspack library. cabextract supports all special \
 features and all compression formats of Microsoft cabinet files.
 "
-HOMEPAGE="http://www.cabextract.org.uk" 
+HOMEPAGE="http://www.cabextract.org.uk"
 LICENSE="GNU GPL v2"
 COPYRIGHT="2000-2011 Stuart Caie"
 SOURCE_URI="http://www.cabextract.org.uk/cabextract-1.4.tar.gz"

app-arch/lha/lha-1.14i.recipe

@@ -9,7 +9,7 @@ COPYRIGHT="
 	1993-1995, Nobutaka Watazaki
 	2000, Tsugio Okamoto et al.
 	"
-HOMEPAGE="http://sourceforge.jp/projects/lha/" 
+HOMEPAGE="http://sourceforge.jp/projects/lha/"
 SOURCE_URI="http://jaist.dl.sourceforge.jp/lha/22231/lha-1.14i-ac20050924p1.tar.gz"
 CHECKSUM_SHA256="b5261e9f98538816aa9e64791f23cb83f1632ecda61f02e54b6749e9ca5e9ee4"
 REVISION="2"

app-arch/lz4/lz4-r129.recipe

@@ -55,7 +55,7 @@ INSTALL()
 		BINDIR=$binDir MANDIR=$manDir/man1
 	prepareInstalledDevelLibs liblz4
 	fixPkgconfig
-	
+
 	packageEntries devel \
     	$developDir
 }

app-arch/lz4/lz4-r130.recipe

@@ -54,7 +54,7 @@ INSTALL()
 		BINDIR=$binDir MANDIR=$manDir/man1
 	prepareInstalledDevelLibs liblz4
 	fixPkgconfig
-	
+
 	packageEntries devel \
     	$developDir
 }

app-arch/lzip/lzip-1.16.recipe

@@ -21,7 +21,7 @@ help of the lzip manual it would be possible for a digital \
 archaeologist to extract the data from a lzip file long after \
 quantum computers eventually render LZMA obsolete.
 - Additionally the lzip reference implementation is copylefted, \
-which guarantees that it will remain free forever. 
+which guarantees that it will remain free forever.
 "
 LICENSE="GNU GPL v2"
 COPYRIGHT="2014 Antonio Diaz Diaz"

app-arch/pigz/pigz-2.3.1.recipe

@@ -11,7 +11,7 @@ systems that provide the zlib and pthread libraries.
 "
 LICENSE="Zlib"
 COPYRIGHT="2008-2013 Mark Adler"
-HOMEPAGE="http://www.zlib.net/pigz" 
+HOMEPAGE="http://www.zlib.net/pigz"
 SOURCE_URI="http://www.zlib.net/pigz/pigz-2.3.1.tar.gz"
 CHECKSUM_SHA256="629b0ce5422a3978f31742bf8275d0be2f84987140d18f390f1e3b4e46e0af54"
 REVISION="1"

app-arch/unlzx/unlzx-1.1.recipe

@@ -1,8 +1,8 @@
-SUMMARY="Decompresses LZX archives on multiple platforms" 
+SUMMARY="Decompresses LZX archives on multiple platforms"
 DESCRIPTION="LZX is the name of an LZ77 family compression algorithm invented \
 by Johnathon Forbes and Tomi Poutanen. unlzx is a program designed to extract \
 these archives."
-HOMEPAGE="http://aminet.net/package/misc/unix/unlzx.c.gz" 
+HOMEPAGE="http://aminet.net/package/misc/unix/unlzx.c.gz"
 SOURCE_URI="git+https://github.com/tweakdeveloper/unlzx.git#36a85e7"
 ADDITIONAL_FILES="unlzx-expander-rules"
 REVISION="3"
@@ -20,12 +20,12 @@ BUILD_REQUIRES="
 	cmd:gcc
 	cmd:strip
 	"
-              
+
 PROVIDES="
 	unlzx = $portVersion
 	cmd:unlzx
 	"
-              
+
 BUILD()
 {
 	gcc unlzx.c -o unlzx

app-arch/unzip/unzip-6.0.recipe

@@ -35,7 +35,7 @@ BUILD_PREREQUIRES="
 
 BUILD()
 {
-	make -f unix/Makefile haiku MANDIR=$manDir 
+	make -f unix/Makefile haiku MANDIR=$manDir
 }
 
 INSTALL()

app-arch/xz_utils/xz_utils-5.0.8.recipe

@@ -65,7 +65,7 @@ BUILD_PREREQUIRES="
 	cmd:libtoolize
 	cmd:make
 	"
-	
+
 PROVIDES_devel="
 	xz_utils${secondaryArchSuffix}_devel = $portVersion compat >= 5
 	devel:liblzma$secondaryArchSuffix = $portVersion compat >= 5