Use C++11 override instead of CM_OVERRIDE

We now require C++11 support including `override`.  Drop use of
the old compatibility macro.  Convert references as follows:

    git grep -l CM_OVERRIDE -- '*.h' '*.hxx' '*.cxx' |
      xargs sed -i 's/CM_OVERRIDE/override/g'

1 files changed, 4 insertions, 4 deletions

diff --git a/Source/CursesDialog/cmCursesLongMessageForm.h b/Source/CursesDialog/cmCursesLongMessageForm.h
index 099c722c7c..2bcc15a20f 100644
--- a/Source/CursesDialog/cmCursesLongMessageForm.h
+++ b/Source/CursesDialog/cmCursesLongMessageForm.h
@@ -18,16 +18,16 @@ class cmCursesLongMessageForm : public cmCursesForm
 public:
   cmCursesLongMessageForm(std::vector<std::string> const& messages,
                           const char* title);
-  ~cmCursesLongMessageForm() CM_OVERRIDE;
+  ~cmCursesLongMessageForm() override;
 
   // Description:
   // Handle user input.
-  void HandleInput() CM_OVERRIDE;
+  void HandleInput() override;
 
   // Description:
   // Display form. Use a window of size width x height, starting
   // at top, left.
-  void Render(int left, int top, int width, int height) CM_OVERRIDE;
+  void Render(int left, int top, int width, int height) override;
 
   // Description:
   // This method should normally  called only by the form.
@@ -37,7 +37,7 @@ public:
   // Description:
   // This method should normally  called only by the form.
   // The only exception is during a resize.
-  void UpdateStatusBar() CM_OVERRIDE;
+  void UpdateStatusBar() override;
 
 protected:
   std::string Messages;