convert to CRLF line endings

src/data/action/value.cpp

@@ -36,7 +36,7 @@ void ValueAction::setCard(CardP const& card) {
 }
 
 // ----------------------------------------------------------------------------- : Simple
-
+
 unique_ptr<ValueAction> value_action(const TextValueP& value, const Defaultable<String>& new_value) {
   return make_unique<SimpleValueAction<TextValue, false>>(value, new_value);
 }
@@ -208,7 +208,7 @@ String ScriptStyleEvent::getName(bool) const {
 }
 void ScriptStyleEvent::perform(bool) {
   assert(false); // this action is just an event, it should not be performed
-}
+}
 
 // ----------------------------------------------------------------------------- : Bulk action
 
@@ -235,7 +235,7 @@ void BulkAction::perform(bool to_undo) {
 
 bool BulkAction::merge(const Action& action) {
   return false;
-}
+}
 
 // ----------------------------------------------------------------------------- : Action performer