Modernize codebase using clang-tidy

Using the following checks:
 * modernize-use-nullptr
 * modernize-use-override
 * modernize-use-using
 * modernize-use-bool-literals

1 files changed, 4 insertions, 4 deletions

diff --git a/src/server/QXmppServer.h b/src/server/QXmppServer.h
index ef4f5a6e..2f9bca8e 100644
--- a/src/server/QXmppServer.h
+++ b/src/server/QXmppServer.h
@@ -62,8 +62,8 @@ class QXMPP_EXPORT QXmppServer : public QXmppLoggable
     Q_PROPERTY(QXmppLogger* logger READ logger WRITE setLogger NOTIFY loggerChanged)
 
 public:
-    QXmppServer(QObject *parent = 0);
-    ~QXmppServer();
+    QXmppServer(QObject *parent = nullptr);
+    ~QXmppServer() override;
 
     void addExtension(QXmppServerExtension *extension);
     QList<QXmppServerExtension*> extensions();
@@ -131,8 +131,8 @@ class QXMPP_EXPORT QXmppSslServer : public QTcpServer
     Q_OBJECT
 
 public:
-    QXmppSslServer(QObject *parent = 0);
-    ~QXmppSslServer();
+    QXmppSslServer(QObject *parent = nullptr);
+    ~QXmppSslServer() override;
 
     void addCaCertificates(const QList<QSslCertificate> &certificates);
     void setLocalCertificate(const QSslCertificate &certificate);