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, 5 insertions, 5 deletions

diff --git a/Source/cmVisualStudio10TargetGenerator.h b/Source/cmVisualStudio10TargetGenerator.h
index 2d5ec2a..308b9bd 100644
--- a/Source/cmVisualStudio10TargetGenerator.h
+++ b/Source/cmVisualStudio10TargetGenerator.h
@@ -28,20 +28,20 @@ class cmVisualStudioGeneratorOptions;
 class cmVisualStudio10TargetGenerator
 {
 public:
-  cmVisualStudio10TargetGenerator(cmTarget* target, 
+  cmVisualStudio10TargetGenerator(cmTarget* target,
                                   cmGlobalVisualStudio10Generator* gg);
   ~cmVisualStudio10TargetGenerator();
   void Generate();
-  // used by cmVisualStudioGeneratorOptions 
-  void WritePlatformConfigTag( 
+  // used by cmVisualStudioGeneratorOptions
+  void WritePlatformConfigTag(
     const char* tag,
-    const char* config, 
+    const char* config,
     int indentLevel,
     const char* attribute = 0,
     const char* end = 0,
     std::ostream* strm = 0
     );
-  
+
 private:
   struct ToolSource
   {