Rename files - first window

Author: lpozo

pyqt5/tutorials/creating-your-first-window/README.md

@@ -0,0 +1,3 @@
+# Creating your first app with PyQt5
+
+This folder contains the code examples for the PythonGUIs tutorial [Creating your first app with PyQt5](https://www.pythonguis.com/tutorials/creating-your-first-pyqt-window/).

pyqt5/tutorials/creating-your-first-window/first_app.py renamed to pyqt5/tutorials/creating-your-first-window/example_001.py

@@ -0,0 +1,3 @@
+# Creating your first app with PyQt6
+
+This folder contains the code examples for the PythonGUIs tutorial [Creating your first app with PyQt6](https://www.pythonguis.com/tutorials/pyqt6-creating-your-first-window/).

pyqt5/tutorials/creating-your-first-window/app_with_button.py renamed to pyqt5/tutorials/creating-your-first-window/example_002.py

@@ -0,0 +1,3 @@
+# Creating your first app with PySide6
+
+This folder contains the code examples for the PythonGUIs tutorial [Creating your first app with PySide6](https://www.pythonguis.com/tutorials/pyside6-creating-your-first-window/).