correctly set pdf title and creator

app/app.py

@@ -76,6 +76,10 @@ def generateTemplate(width: int, height: int, fondPerdu: int, zoneTranquille: in
         for line in LINES:
             pdf.line(*line)
 
+    # pdf.set_author("template.ar2000.me")
+    pdf.set_creator("template.ar2000.me")
+    pdf.set_title(f'{width}x{height}_{kind}')
+
     return pdf
 
 
@@ -110,8 +114,9 @@ def generate():
     return flask.send_file(
         io.BytesIO(pdf),
         mimetype="application/pdf",
-        download_name="test.pdf",
+        download_name=f'{w}x{h}_{k}.pdf',
     )
 
+
 if __name__ == '__main__':
-	app.run(host='0.0.0.0', port=8000)
+    app.run(host='0.0.0.0', port=8000)