Spring cleaning: Apply clang-tidy to src/widget.

Using LLVM 3.8.0:

$ clang-tidy --fix --checks="*,-llvm-header-guard,-readability-implicit-bool-cast,-readability-else-after-return,-google-readability-todo" $(git ls src/widget | xargs) -- (flags to compile)

1 files changed, 2 insertions, 2 deletions

diff --git a/src/widget/weffectchain.h b/src/widget/weffectchain.h
index ffc0eb9ced..a0c6ebde99 100644
--- a/src/widget/weffectchain.h
+++ b/src/widget/weffectchain.h
@@ -15,9 +15,9 @@ class WEffectChain : public WLabel {
     Q_OBJECT
   public:
     WEffectChain(QWidget* pParent, EffectsManager* pEffectsManager);
-    virtual ~WEffectChain();
+    ~WEffectChain() override;
 
-    void setup(QDomNode node, const SkinContext& context);
+    void setup(QDomNode node, const SkinContext& context) override;
 
   private slots:
     void chainUpdated();