1 files changed, 17 insertions, 11 deletions
diff --git a/Swift/QtUI/QtEmoticonCell.h b/Swift/QtUI/QtEmoticonCell.h
index 379f5d6..669d1ed 100644
--- a/Swift/QtUI/QtEmoticonCell.h
+++ b/Swift/QtUI/QtEmoticonCell.h
@@ -4,6 +4,12 @@
  * See Documentation/Licenses/BSD-simplified.txt for more information.
  */
 
+/*
+ * Copyright (c) 2016 Isode Limited.
+ * All rights reserved.
+ * See the COPYING file for more information.
+ */
+
 #pragma once
 
 #include <map>
@@ -18,17 +24,17 @@ class QMouseEvent;
 
 namespace Swift {
 
-	class QtEmoticonCell : public QLabel {
-		Q_OBJECT
-		public:
-			QtEmoticonCell(const QString emoticonAsText, QString filePath, QWidget* parent = 0);
-			~QtEmoticonCell();
-			virtual void mousePressEvent(QMouseEvent* event);
+    class QtEmoticonCell : public QLabel {
+        Q_OBJECT
+        public:
+            QtEmoticonCell(const QString emoticonAsText, QString filePath, QWidget* parent = nullptr);
+            ~QtEmoticonCell();
+            virtual void mousePressEvent(QMouseEvent* event);
 
-		signals:
-			void emoticonClicked(QString emoticonAsText);
+        signals:
+            void emoticonClicked(QString emoticonAsText);
 
-		private:
-			QString emoticonAsText_;
-	};
+        private:
+            QString emoticonAsText_;
+    };
 }