1 files changed, 3 insertions, 3 deletions
diff --git a/singleapplication.h b/singleapplication.h
index 14c9615..fd806a3 100644
--- a/singleapplication.h
+++ b/singleapplication.h
@@ -43,7 +43,7 @@ class SingleApplication : public QAPPLICATION_CLASS
 {
     Q_OBJECT
 
-    typedef QAPPLICATION_CLASS app_t;
+    using app_t = QAPPLICATION_CLASS;
 
 public:
     /**
@@ -86,7 +86,7 @@ public:
      * @see See the corresponding QAPPLICATION_CLASS constructor for reference
      */
     explicit SingleApplication( int &argc, char *argv[], bool allowSecondary = false, Options options = Mode::User, int timeout = 1000 );
-    ~SingleApplication();
+    ~SingleApplication() override;
 
     /**
      * @brief Returns if the instance is the primary instance
@@ -131,7 +131,7 @@ public:
      * @note sendMessage() will return false if invoked from the primary
      * instance.
      */
-    bool sendMessage( QByteArray message, int timeout = 100 );
+    bool sendMessage( const QByteArray &message, int timeout = 100 );
 
 Q_SIGNALS:
     void instanceStarted();