Trim extra newlines at end of file & trailing whitespace.

media-sound/lame/lame-3.99.5.recipe

@@ -8,7 +8,7 @@ source code were replaced, and now LAME is the source code for a fully LGPL'd \
 MP3 encoder, with speed and quality to rival and often surpass all commercial \
 competitors.
 "
-HOMEPAGE="http://lame.sourceforge.net/" 
+HOMEPAGE="http://lame.sourceforge.net/"
 SOURCE_URI="http://downloads.sourceforge.net/project/lame/lame/3.99/lame-$portVersion.tar.gz"
 CHECKSUM_SHA256="24346b4158e4af3bd9f2e194bb23eb473c75fb7377011523353196b19b9a23ff"
 LICENSE="GNU LGPL v2"
@@ -48,18 +48,18 @@ BUILD_PREREQUIRES="
 	cmd:sed
 	cmd:find
 	"
-	
+
 PATCHES="lame-$portVersion.patch"
 
 BUILD()
 {
 	mkdir -p m4
 # configure checks for gtk, but they didn't include the gtk.m4 so we need to.
-	cp $portDir/additional-files/gtk.m4 m4/gtk.m4 
+	cp $portDir/additional-files/gtk.m4 m4/gtk.m4
 	cp `aclocal --print-ac-dir`/iconv.m4 m4/iconv.m4
 	cp $portDir/additional-files/lib-link.m4 m4/lib-link.m4
 	cp $portDir/additional-files/lib-ld.m4 m4/lib-ld.m4
-	cp $portDir/additional-files/lib-prefix.m4 m4/lib-prefix.m4		
+	cp $portDir/additional-files/lib-prefix.m4 m4/lib-prefix.m4
 
 	sed -i 's/AM_C_PROTOTYPES//' configure.in
 	sed -i 's/AUTOMAKE_OPTIONS = foreign $(top_srcdir)\/ansi2knr//' \
@@ -71,7 +71,7 @@ BUILD()
 	sed -i 's/HAVE_SNDFILE="yes"/HAVE_SNDFILE="no"/g' configure.in
 	sed -i 's/PKG_CHECK_MODULES(SNDFILE, sndfile >= 1.0.2, HAVE_SNDFILE="no", HAVE_SNDFILE="no")/HAVE_SNDFILE="no"/' configure.in
 	sed -i 's/@SNDFILE_CFLAGS@/-ffast-math/g' frontend/*
-	sed -i 's/@SNDFILE_LIBS@/-ffast-math/g' frontend/*	
+	sed -i 's/@SNDFILE_LIBS@/-ffast-math/g' frontend/*
 
 	libtoolize --force --copy --install
 	aclocal -I m4
@@ -87,13 +87,13 @@ INSTALL()
 	if [ -n "$secondaryArchSuffix" ]; then
 		rm $binDir/lame
 	fi
-	
+
 	rm $libDir/libmp3lame.la
 
 	# prepare devel/lib
 	prepareInstalledDevelLibs libmp3lame
 	fixPkgconfig
-	
+
 	# devel package
 	packageEntries devel \
 		$developDir