Remove trailing whitespace from most CMake and C/C++ code

Our Git commit hooks disallow modification or addition of lines with
trailing whitespace.  Wipe out all remnants of trailing whitespace
everywhere except third-party code.

Run the following shell code:

git ls-files -z -- \
 bootstrap doxygen.config '*.readme' \
 '*.c' '*.cmake' '*.cpp' '*.cxx' \
 '*.el' '*.f' '*.f90' '*.h' '*.in' '*.in.l' '*.java' \
 '*.mm' '*.pike' '*.py' '*.txt' '*.vim' |
egrep -z -v '^(Utilities/cm|Source/(kwsys|CursesDialog/form)/)' |
egrep -z -v '^(Modules/CPack\..*\.in)' |
xargs -0 sed -i 's/ \+$//'

1 files changed, 1 insertions, 1 deletions

diff --git a/Source/CPack/cmCPackTarBZip2Generator.cxx b/Source/CPack/cmCPackTarBZip2Generator.cxx
index 971d166678..ae73c37952 100644
--- a/Source/CPack/cmCPackTarBZip2Generator.cxx
+++ b/Source/CPack/cmCPackTarBZip2Generator.cxx
@@ -12,7 +12,7 @@
 
 #include "cmCPackTarBZip2Generator.h"
 //----------------------------------------------------------------------
-cmCPackTarBZip2Generator::cmCPackTarBZip2Generator() 
+cmCPackTarBZip2Generator::cmCPackTarBZip2Generator()
  :cmCPackArchiveGenerator(cmArchiveWrite::CompressBZip2,
                           cmArchiveWrite::TypeTAR)
 {