Various: whitespace cleanups

All trailing whitespace (either at EOL or as entire last line) was
removed except in slack-desc files where all of them were made to
leave a trailing space after the 'blank' colons.

This only affects the builds that I maintain.

Signed-off-by: Robby Workman <rworkman@slackbuilds.org>

audio/shntool/README

@@ -9,5 +9,5 @@ distribution archive contains a file named 'modules.howto' that
 describes how to create a new mode or format module, for those so
 inclined.
 
-If you wish to have shntool support shorten, you should install 
+If you wish to have shntool support shorten, you should install
 shorten (also available from SlackBuilds.org) first.

audio/shntool/slack-desc

@@ -7,13 +7,13 @@
 
        |-----handy-ruler------------------------------------------------------|
 shntool: shntool (a multi-purpose WAVE data processing and reporting utility)
-shntool: 
+shntool:
 shntool: shntool is a command-line utility to view and/or modify WAVE data
 shntool: and properties. It runs in several different operating modes, and
 shntool: supports various lossless audio formats.
-shntool: 
+shntool:
 shntool: Homepage: http://shnutils.freeshell.org/shntool/
-shntool: 
-shntool: 
-shntool: 
-shntool: 
+shntool:
+shntool:
+shntool:
+shntool:

audio/shorten/slack-desc

@@ -7,13 +7,13 @@
 
        |-----handy-ruler------------------------------------------------------|
 shorten: shorten (audio de/compression tool)
-shorten: 
+shorten:
 shorten: shorten reduces the size of waveform files (such as audio) using
 shorten: Huffman coding of prediction residuals and optional additional
 shorten: quantisation. It can do so with both lossy and lossless methods.
-shorten: 
+shorten:
 shorten: Homepage: http://shnutils.freeshell.org/shorten/
-shorten: 
-shorten: 
-shorten: 
-shorten: 
+shorten:
+shorten:
+shorten:
+shorten:

desktop/industrial-cursor-theme/slack-desc

@@ -7,13 +7,13 @@
 
                        |-----handy-ruler------------------------------------------------------|
 industrial-cursor-theme: industrial-cursor-theme (flat-looking cursor theme for X)
-industrial-cursor-theme: 
+industrial-cursor-theme:
 industrial-cursor-theme: This package contains the cursor theme initially developed
 industrial-cursor-theme: for the Ximian GNOME desktop.
-industrial-cursor-theme: 
+industrial-cursor-theme:
 industrial-cursor-theme: Homepage: http://packages.debian.org/stable/gnome/industrial-cursor-theme
-industrial-cursor-theme: 
-industrial-cursor-theme: 
-industrial-cursor-theme: 
-industrial-cursor-theme: 
-industrial-cursor-theme: 
+industrial-cursor-theme:
+industrial-cursor-theme:
+industrial-cursor-theme:
+industrial-cursor-theme:
+industrial-cursor-theme:

desktop/root-tail/README

@@ -6,14 +6,14 @@ It has configurable colors, fonts, wrapping, justifying, continuation
 indicators, geometry, and more and can interleave multiple files also making
 it a sort of multi-tail.
 
-For example: 
+For example:
 root-tail -g 800x250+100+50 -font 10x20 /var/log/messages,green \
   -font 12x24 /var/log/secure,red,'ALERT'
 
-By default root-tail doesn't seem to work on XFCE. You need to explicitly 
-specify the ID of the display to use it (by using the "-id" flag of root-tail).
-Use the xprop command to find the active root display, and run this through
-the cut command to strip out the ID number for insertion into the 
+By default root-tail doesn't seem to work on XFCE. You need to explicitly
+specify the ID of the display to use it (by using the "-id" flag of
+root-tail). Use the xprop command to find the active root display, and run
+this through the cut command to strip out the ID number for insertion into the
 root-tail `-id` field.
 
 It looks a little something like this:

desktop/root-tail/slack-desc

@@ -7,13 +7,13 @@
 
          |-----handy-ruler------------------------------------------------------|
 root-tail: root-tail (tail for the X root window)
-root-tail: 
+root-tail:
 root-tail: Displays a given file anywhere on your X11 root window, i.e. it is
 root-tail: kind of tail -f for multiple files using your desktop background as
 root-tail: output window.
-root-tail: 
+root-tail:
 root-tail: Homepage: http://www.goof.com/pcg/marc/root-tail.html
-root-tail: 
-root-tail: 
-root-tail: 
-root-tail: 
+root-tail:
+root-tail:
+root-tail:
+root-tail:

development/Xdialog/slack-desc

@@ -7,7 +7,7 @@
 
        |-----handy-ruler------------------------------------------------------|
 Xdialog: Xdialog (GTK1/2 mostly-dialog-compatible UI builder)
-Xdialog: 
+Xdialog:
 Xdialog: Xdialog is designed to be a drop in replacement for the "dialog"
 Xdialog: or "cdialog" programs. It converts any terminal based program into
 Xdialog: a program with an X-windows interface. The dialogs are easier to
@@ -15,5 +15,5 @@ Xdialog: see and use while adding even more functionalities (e.g. with the
 Xdialog: treeview, the file selector, the edit box, the range box, the help
 Xdialog: button/box). Because Xdialog uses GTK+, it will also match your
 Xdialog: desktop theme.
-Xdialog: 
+Xdialog:
 Xdialog: Homepage: http://xdialog.free.fr/

development/gtkdialog/slack-desc

@@ -7,13 +7,13 @@
 
          |-----handy-ruler----------------------------------------------------|
 gtkdialog: gtkdialog (GTK2 UI builder)
-gtkdialog: 
+gtkdialog:
 gtkdialog: Gtkdialog is a small utility for fast and easy GUI building. It
-gtkdialog: can be used to create dialog boxes for almost any interpreted and 
+gtkdialog: can be used to create dialog boxes for almost any interpreted and
 gtkdialog: compiled programs which is a very attractive feature since the
 gtkdialog: developer does not have to learn various GUI languages for the
 gtkdialog: miscellaneous programming languages.
-gtkdialog: 
+gtkdialog:
 gtkdialog: Homepage: http://linux.pte.hu/~pipas/gtkdialog/
-gtkdialog: 
-gtkdialog: 
+gtkdialog:
+gtkdialog:

graphics/mtpaint/README

@@ -8,7 +8,7 @@ hardware (e.g. a 200MHz CPU and 16MB of free RAM).
 mtPaint is free software, which means you are able to freely use, modify and
 distribute it according to the GNU General Public License.
 
-Currently mtPaint is maintained by Dmitry Groshev. 
+Currently mtPaint is maintained by Dmitry Groshev.
 
 If you want internationalization, pass INTL=yes to the SlackBuild.
 If you want this built as a gtk1 app, pass GTK1=yes; else it will be gtk2.

misc/dwdiff/dwdiff.SlackBuild

@@ -71,7 +71,7 @@ make LINGUAS="${NLS:=""}" prefix=/usr
 make LINGUAS="${NLS:=""}" prefix=$PKG/usr install
 
 mv $PKG/usr/share/doc $PKG/usr
-if [ -z "$NLS" ]; then # share/ will be empty 
+if [ -z "$NLS" ]; then # share/ will be empty
   rmdir $PKG/usr/share
 fi
 

misc/gcolor2/doinst.sh

@@ -1,4 +1,3 @@
 if [ -x usr/bin/update-desktop-database ]; then
     usr/bin/update-desktop-database -q usr/share/applications
 fi
-

misc/gcolor2/gcolor2.SlackBuild

@@ -54,8 +54,8 @@ find . \
 
 # gcolor2 prefills the saved colors with the contents of rgb.txt - which it
 # can't find without this patch. Merged with the patch on:
-# http://tinyurl.com/gcolor-64bitpatch . This makes it possible to compile on 
-#64bit systems, and not segfault at runtime.
+# http://tinyurl.com/gcolor-64bitpatch . This makes it possible to compile on
+# 64bit systems, and not segfault at runtime.
 patch -p1 < $CWD/rgb.patch
 # and add a couple of Debian patches and a FreeBSD for x64 segfaults and so on
 patch -p1 < $CWD/callbacks.c.patch

misc/gcolor2/slack-desc

@@ -6,14 +6,14 @@
 # customary to leave one space after the ':'.
 
        |-----handy-ruler------------------------------------------------------|
-gcolor2: gcolor2 (GTK2 color selector) 
-gcolor2: 
+gcolor2: gcolor2 (GTK2 color selector)
+gcolor2:
 gcolor2: gcolor2 is a simple color selector that was originally based on
 gcolor2: gcolor, ported to use GTK+2, and now has a completely new UI.
-gcolor2: 
+gcolor2:
 gcolor2: Homepage: http://gcolor2.sourceforge.net/
-gcolor2: 
-gcolor2: 
-gcolor2: 
-gcolor2: 
-gcolor2: 
+gcolor2:
+gcolor2:
+gcolor2:
+gcolor2:
+gcolor2:

misc/gxmessage/doinst.sh

@@ -3,4 +3,3 @@ if [ -e usr/share/icons/hicolor/icon-theme.cache ]; then
     /usr/bin/gtk-update-icon-cache usr/share/icons/hicolor >/dev/null 2>&1
   fi
 fi
-

misc/par/slack-desc

@@ -7,13 +7,13 @@
 
     |-----handy-ruler------------------------------------------------------|
 par: par (paragraph reformatter)
-par: 
+par:
 par: par is a paragraph reformatter, vaguely similar to fmt, but better.
-par: 
+par:
 par: Homepage: http://www.nicemice.net/par/
-par: 
-par: 
-par: 
-par: 
-par: 
-par: 
+par:
+par:
+par:
+par:
+par:
+par:

network/openrdate/slack-desc

@@ -7,13 +7,13 @@
 
          |-----handy-ruler------------------------------------------------------|
 openrdate: openrdate (date/time printing/setting program)
-openrdate: 
+openrdate:
 openrdate: Good-old rdate date- and time-setting software implementing RFC
 openrdate: 868 (inetd time) and RFC 2030 (SNTP/NTP) protocols. An independent
 openrdate: package of the OpenBSD's rdate program.
-openrdate: 
+openrdate:
 openrdate: Homepage: http://sourceforge.net/projects/openrdate/
-openrdate: 
-openrdate: 
-openrdate: 
-openrdate: 
+openrdate:
+openrdate:
+openrdate:
+openrdate:

system/dtach/slack-desc

@@ -7,7 +7,7 @@
 
      |-----handy-ruler-------------------------------------------------------|
 dtach: dtach (detaches/reattaches programs from/to their terminals)
-dtach: 
+dtach:
 dtach: dtach is a tiny program that emulates the detach feature of screen,
 dtach: allowing you to run a program in an environment that is protected
 dtach: from the controlling terminal and attach to it later. dtach does not
@@ -15,5 +15,5 @@ dtach: keep track of the contents of the screen, and thus works best with
 dtach: programs that know how to redraw themselves. It is designed to be
 dtach: transparent and un-intrusive; it avoids interpreting the input and
 dtach: output between attached terminals and the program under its control.
-dtach: 
-dtach: 
+dtach:
+dtach:

system/rox-filer/doinst.sh

@@ -32,8 +32,7 @@ if [ -e etc/profile.d/rox-filer.csh ]; then
 fi
 
 config etc/rox/xdg/rox.sourceforge.net/MIME-types/application_postscript.new
-config etc/rox/xdg/rox.sourceforge.net/MIME-types/text.new 
+config etc/rox/xdg/rox.sourceforge.net/MIME-types/text.new
 config etc/rox/xdg/rox.sourceforge.net/MIME-types/text_html.new
 config etc/profile.d/rox-filer.sh.new
 config etc/profile.d/rox-filer.csh.new
-

system/rox-filer/rox-filer.SlackBuild

@@ -89,8 +89,8 @@ chmod 0755 $PKG/$BINDIR/rox
 
 # Don't clobber these on upgrades
 cd Choices/MIME-types
-  for file in * ; do 
-    mv $file $PKG/$CHOICESDIR/$file.new ; 
+  for file in * ; do
+    mv $file $PKG/$CHOICESDIR/$file.new ;
   done
 cd -
 

system/rox-filer/slack-desc

@@ -7,13 +7,13 @@
 
          |-----handy-ruler---------------------------------------------------|
 rox-filer: rox-filer (GTK2 file manager)
-rox-filer: 
+rox-filer:
 rox-filer: ROX-Filer is a fast and powerful graphical file manager. It has
 rox-filer: full drag-and-drop support and background file operations, and is
 rox-filer: highly configurable. It can also act as a pinboard, allowing you
 rox-filer: to pin frequently used files to the desktop background.
-rox-filer: 
+rox-filer:
 rox-filer: Homepage: http://roscidus.com/desktop/ROX-Filer
-rox-filer: 
-rox-filer: 
-rox-filer: 
+rox-filer:
+rox-filer:
+rox-filer: