LFW212/JSNSD Course Typos

Location; https://trainingportal.linuxfoundation.org/learn/course/nodejs-services-development-lfw212/proxying-http-requests/proxying-http-requests?page=1

Typo: 'Now, we'll modify the routes/route.js file to the following:'

Correction: 'Now, we'll modify the routes/root.js file to the following:'

Location; https://trainingportal.linuxfoundation.org/learn/course/nodejs-services-development-lfw212/consuming-and-aggregating-services/consuming-and-aggregating-services?page=7

Typo: 'If the err.response object is not there, then no response occurred by there was still an error.'

Correction: 'If the err.response object is not there, then no response occurred but there was still an error.'