Update robot_log_visualizer/ui/gui.py

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: Giulero

robot_log_visualizer/ui/gui.py

@@ -309,7 +309,7 @@ def keyPressEvent(self, event):
                 self.ui.timeSlider.setValue(new_index)
                 self.slider_pressed = False
         else:
-            # if the user press the space bar we toggle the play/pause button
+            # If the user presses the space bar, the play/pause state is toggled.
             if event.key() == Qt.Key_Space:
                 # toggle the play/pause button
                 if self.ui.startButton.isEnabled():