STYLE: Remove trailing whitespace

kwsysDateStamp.cmake

@@ -7,4 +7,4 @@ SET(KWSYS_DATE_STAMP_YEAR  2009)
 SET(KWSYS_DATE_STAMP_MONTH 05)
 
 # KWSys version date day component.  Format is DD.
-SET(KWSYS_DATE_STAMP_DAY   13)
+SET(KWSYS_DATE_STAMP_DAY   14)

kwsysPrivate.h

@@ -24,7 +24,7 @@
   Define KWSYS_HEADER macro to help the c and cxx files include kwsys
   headers from the configured namespace directory.  The macro can be
   used like this:
-  
+
   #include KWSYS_HEADER(Directory.hxx)
   #include KWSYS_HEADER(std/vector)
 */