Fix indentation

src/app/qgscrashhandler.h

@@ -31,6 +31,7 @@ class APP_EXPORT QgsCrashHandler
 {
 
   public:
+
     /**
      * This class doesn't need to be created by anyone as is only used to handle
      * crashes in the application.

src/app/qgsdxfexportdialog.cpp

@@ -609,12 +609,12 @@ bool QgsDxfExportDialog::layerTitleAsName() const
 
 bool QgsDxfExportDialog::force2d() const
 {
-    return mForce2d->isChecked();
+  return mForce2d->isChecked();
 }
 
 bool QgsDxfExportDialog::useMText() const
 {
- return mMTextCheckBox->isChecked();
+  return mMTextCheckBox->isChecked();
 }
 
 void QgsDxfExportDialog::saveSettings()