Service URL in CLI

[alxleroux]

Thank you for that piece of software.

I have a tiny suggestion. At the beginning, I couldn't get the service to work as I was using http://127.0.0.1:5000 instead of http://127.0.0.1:5000/reconcile.

I was confused due to the default message flask provide:

> csv-reconcile serve  
 * Serving Flask app 'csv-reconcile'
 * Debug mode: off
WARNING: This is a development server. Do not use it in a production deployment. Use a production WSGI server instead.
 * Running on http://127.0.0.1:5000
Press CTRL+C to quit

Would it be possible to add an additional message in CLI, something like:

> csv-reconcile serve  
[...]
 * Reconciliation service at http://127.0.0.1:5000/reconcile
 
Press CTRL+C to quit

[gitonthescene]

It’s mentioned in the Quickstart section of the README, but I can sympathize because I was similarly confused using the predecessor to this tool. I’ll give this a think.