Updated Copyright

src/pulsaranimationwidget.cpp

@@ -552,7 +552,7 @@ void PulsarAnimationWidget::paintGL()
             font.setBold(true);
             font.setFamily("Arial");
             font.setStyleStrategy((QFont::StyleStrategy) (QFont::OpenGLCompatible | QFont::PreferQuality));
-            renderText(10, 25, -100, QString("Copyright %1 2009-2011").arg(QChar(0x00A9)), font);
+            renderText(10, 25, -100, QString("Copyright %1 2009-2013").arg(QChar(0x00A9)), font);
             renderText(10, 10, -100, tr("Max Planck Institute for Gravitational Physics"), font);
 
             // render pulse "flash"

src/pulsatingscience.cpp

@@ -476,7 +476,7 @@ void PulsatingScience::on_actionAbout_triggered()
             "<br>"
             "%7: GNU General Public License v3<br>"
             "<br>"
-            "Copyright &copy; 2009-2011 %8";
+            "Copyright &copy; 2009-2013 %8";
 
     content = content.arg(
                 tr("Pulsating Science"),