tar: remove trailing white space from source files

* ChangeLog.1, ChangeLog.CVS, Makefile.am, NEWS, README:
* README-hacking, directory, doc/Makefile.am, doc/dumpdir.texi:
* doc/gendocs_template, doc/intern.texi, doc/mastermenu.el:
* doc/snapshot.texi, doc/sparse.texi, doc/tar-snapshot-edit.texi:
* doc/value.texi, lib/Makefile.am, scripts/backup-specs:
* scripts/dump-remind.in, scripts/tar-snapshot-edit, scripts/tarcat:
* scripts/xsparse.c, src/arith.h, src/buffer.c, src/compare.c:
* src/create.c, src/delete.c, src/exit.c, src/suffix.c, src/tar.c:
* src/tar.h, src/update.c, src/warning.c, src/xheader.c:
* tests/append01.at, tests/append02.at, tests/atlocal.in:
* tests/delete03.at, tests/exclude.at, tests/exclude06.at:
* tests/extrac04.at, tests/extrac05.at, tests/extrac06.at:
* tests/extrac07.at, tests/filerem01.at, tests/filerem02.at:
* tests/incr01.at, tests/incr02.at, tests/incr03.at, tests/incr06.at:
* tests/label02.at, tests/label03.at, tests/label04.at:
* tests/label05.at, tests/link02.at, tests/link03.at:
* tests/listed01.at, tests/listed02.at, tests/long01.at:
* tests/longv7.at, tests/multiv01.at, tests/multiv02.at:
* tests/multiv03.at, tests/multiv05.at, tests/multiv06.at:
* tests/multiv07.at, tests/multiv08.at, tests/options.at:
* tests/options02.at, tests/remfiles03.at, tests/rename01.at:
* tests/rename02.at, tests/rename03.at, tests/rename04.at:
* tests/rename05.at, tests/same-order01.at, tests/same-order02.at:
* tests/shortfile.at, tests/shortupd.at, tests/sparse01.at:
* tests/sparse02.at, tests/sparsemv.at, tests/sparsemvp.at:
* tests/star/README, tests/star/gtarfail2.at:
* tests/star/multi-fail.at:
* tests/star/pax-big-10g.at, tests/star/quicktest.sh:
* tests/star/ustar-big-2g.at, tests/star/ustar-big-8g.at:
* tests/update01.at, tests/update02.at, tests/volsize.at:
* tests/volume.at:
Remove trailing spaces and tabs from lines, and remove
trailing empty lines from files.  This makes it a bit easier
to share code among coreutils and other projects that do this.

1 files changed, 4 insertions, 4 deletions

diff --git a/doc/dumpdir.texi b/doc/dumpdir.texi
index faf9ca22..7af3ba7c 100644
--- a/doc/dumpdir.texi
+++ b/doc/dumpdir.texi
@@ -16,7 +16,7 @@ dumped directory in special data blocks called @dfn{dumpdirs}.
 @noindent
 where @var{C} is one of the @dfn{control codes} described below,
 @var{filename} is the name of the file @var{C} operates upon, and
-@samp{\0} represents a nul character (ASCII 0).  The white space 
+@samp{\0} represents a nul character (ASCII 0).  The white space
 characters were added for readability, real dumpdirs do not contain
 them.
 
@@ -68,7 +68,7 @@ directory}.  For example, consider the following scenario:
 @enumerate 1
 @item
 Previous run dumped a directory @file{foo} which contained the
-following three directories: 
+following three directories:
 
 @smallexample
 a
@@ -93,7 +93,7 @@ New incremental dump was made.
 renaming @file{a} to @file{b} will destroy the existing directory.
 To correctly process it, @GNUTAR{} needs a temporary directory, so
 it creates the following dumpdir (newlines have been added for
-readability): 
+readability):
 
 @smallexample
 @group
@@ -114,7 +114,7 @@ work as usual, and, finally, the last command, @samp{R\0Tfoo/a\0}
 tells tar to rename the temporary directory to @file{foo/a}.
 
   The exact placement of a dumpdir in the archive depends on the
-archive format (@pxref{Formats}): 
+archive format (@pxref{Formats}):
 
 @itemize
 @item PAX archives