Revise C++ coding style using clang-format

Run the `Utilities/Scripts/clang-format.bash` script to update
all our C++ code to a new style defined by `.clang-format`.
Use `clang-format` version 3.8.

* 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, 19 insertions, 3 deletions

diff --git a/Source/cmDocumentationFormatter.h b/Source/cmDocumentationFormatter.h
index 6e19b7d..7c4c35b 100644
--- a/Source/cmDocumentationFormatter.h
+++ b/Source/cmDocumentationFormatter.h
@@ -26,9 +26,24 @@ public:
   /** Types of help provided.  */
   enum Type
   {
-    None, Version, Usage, Help, Full, ListManuals, ListCommands,
-    ListModules, ListProperties, ListVariables, ListPolicies, ListGenerators,
-    OneManual, OneCommand, OneModule, OneProperty, OneVariable, OnePolicy,
+    None,
+    Version,
+    Usage,
+    Help,
+    Full,
+    ListManuals,
+    ListCommands,
+    ListModules,
+    ListProperties,
+    ListVariables,
+    ListPolicies,
+    ListGenerators,
+    OneManual,
+    OneCommand,
+    OneModule,
+    OneProperty,
+    OneVariable,
+    OnePolicy,
     OldCustomModules
   };
 };
@@ -49,6 +64,7 @@ public:
   virtual void PrintParagraph(std::ostream& os, const char* text);
   void PrintColumn(std::ostream& os, const char* text);
   void SetIndent(const char* indent);
+
 private:
   int TextWidth;
   const char* TextIndent;