docstring

sohstationviewer/view/about_dialog.py

@@ -19,10 +19,14 @@ def add_separation_line(layout):
 
 
 class AboutDialog(QDialog):
+    """
+     Dialog to show information of the software.
+
+     About Dialog is always opened and will be raised up when the about menu
+     action is triggered.
+    """
     def __init__(self, parent: Union[QWidget, QApplication]):
         """
-        Dialog to show information of the software
-
         :param parent: the parent widget
         """
         super(AboutDialog, self).__init__(parent)

sohstationviewer/view/main_window.py

@@ -224,7 +224,7 @@ class MainWindow(QtWidgets.QMainWindow, UIMainWindow):
     @QtCore.Slot()
     def open_about(self):
         """
-        Open About dialog. If it is currently open, raise it to the front.
+        About dialog is always open. This function will raise it up when called
         """
         self.about_dialog.show()
         self.about_dialog.raise_()