I am filling my Canadian citizenship application online. I have a gap of 38 days between the expiry date of my previous passport and the issue date of my current passport. There is a box in the application asking me to explain this gap. Is it okay to say "I was waiting for the passport to be renewed. During this period I did not have any other travel document and did not do any international travel." Or do I need to write more details and attach some proof (passport renewal application details, etc.). While looking for the passport renewal details, I realized that I had applied for renewal a couple of days after the actual expiry date. Would this be a problem?