Revise C++ coding style using clang-format-6.0

Run the `clang-format.bash` script to update all our C and C++ code to a
new style defined by `.clang-format`.  Use `clang-format` version 6.0.

* If you reached this commit for a line in `git blame`, re-run the blame
  operation starting at the parent of this commit to see older history
  for the content.

* See the parent commit for instructions to rebase a change across this
  style transition commit.

1 files changed, 4 insertions, 2 deletions

diff --git a/Source/CPack/WiX/cmWIXSourceWriter.cxx b/Source/CPack/WiX/cmWIXSourceWriter.cxx
index dc730e0..6adf80b 100644
--- a/Source/CPack/WiX/cmWIXSourceWriter.cxx
+++ b/Source/CPack/WiX/cmWIXSourceWriter.cxx
@@ -32,7 +32,8 @@ cmWIXSourceWriter::cmWIXSourceWriter(cmCPackLog* logger,
 cmWIXSourceWriter::~cmWIXSourceWriter()
 {
   if (Elements.size() > 1) {
-    cmCPackLogger(cmCPackLog::LOG_ERROR, Elements.size() - 1
+    cmCPackLogger(cmCPackLog::LOG_ERROR,
+                  Elements.size() - 1
                     << " WiX elements were still open when closing '"
                     << SourceFilename << "'" << std::endl);
     return;
@@ -65,7 +66,8 @@ void cmWIXSourceWriter::EndElement(std::string const& name)
   }
 
   if (Elements.back() != name) {
-    cmCPackLogger(cmCPackLog::LOG_ERROR, "WiX element <"
+    cmCPackLogger(cmCPackLog::LOG_ERROR,
+                  "WiX element <"
                     << Elements.back() << "> can not be closed by </" << name
                     << "> in '" << SourceFilename << "'" << std::endl);
     return;