fix: space

Signed-off-by: QuentinN42 <quentin@lieumont.fr>

app.py

@@ -21,7 +21,7 @@ def get_data():
     return {"data": data}
 
 
-@ app.route('/', methods=['POST'])
+@app.route('/', methods=['POST'])
 def add_data():
     txt = request.get_data(as_text=True)
     try: