Window: buttonClick(): Correct parameter name

window.cpp

@@ -118,9 +118,9 @@ void Window::populateGrid(const QVector<EntryPushButton *> &list)
 	}
 }
 
-void Window::buttonClick(const EntryPushButton &config)
+void Window::buttonClick(const EntryPushButton &button)
 {
-	QProcess::startDetached(config.getCommand(), config.getArguments());
+	QProcess::startDetached(button.getCommand(), button.getArguments());
 	this->closeWindow();
 }
 

window.h

@@ -63,7 +63,7 @@ class Window : public QWidget
 	void keyReleaseEvent(QKeyEvent *event);
 	QVector<EntryPushButton *> generateEntryButtons(const QVector<EntryConfig> &userEntryButtons);
 	void keyPressEvent(QKeyEvent *event);
-	void buttonClick(const EntryPushButton &config);
+	void buttonClick(const EntryPushButton &button);
 	void addToFavourites(const EntryPushButton &button);
 	QLineEdit *lineEdit;
 	QGridLayout *grid;