[TD]CI clang warnings

src/Mod/TechDraw/App/DrawTile.h

@@ -20,8 +20,8 @@
  *                                                                         *
  ***************************************************************************/
 
-#ifndef _TechDraw_DrawTile_h_
-#define _TechDraw_DrawTile_h_
+#ifndef TechDraw_DrawTile_h_
+#define TechDraw_DrawTile_h_
 
 #include <Mod/TechDraw/TechDrawGlobal.h>
 
@@ -39,7 +39,7 @@ class TechDrawExport DrawTile : public App::DocumentObject
 
 public:
     DrawTile();
-    ~DrawTile() override;
+    ~DrawTile() = default;
 
     App::PropertyLink         TileParent;           //eg DrawWeldSymbol
     App::PropertyIntegerConstraint TileRow;