Editing comments and notes

src/middleware/auth.js

@@ -1,4 +1,7 @@
 /*
+  CT 2/4/20 Note: This library handles anonymous and Basic auth. This library
+  can be phased out with the chage to JWT tokens and the new rate-limit library.
+
   Handle authorization for bypassing rate limits.
 
   1) Default is 'Anonymous Authentication', which unlocks the freemimum tier by

src/middleware/jwt-auth.js

@@ -1,4 +1,6 @@
 /*
+  This is a middleware library for handling and processing JWT tokens.
+
   This middleware inspects the request header for a JWT token.
   If found, will populate req.locals.jwtToken with the JWT token.
 */

src/middleware/route-ratelimit.js

@@ -159,7 +159,7 @@ const routeRateLimit = async function(req, res, next) {
   uniqueRateLimits[route](req, res, next)
 }
 
-// This function returns the an object with proLimit and apiLevel properties.
+// This function returns an object with proLimit and apiLevel properties.
 // It does fine-grane analysis on the data coming from the auth servers and
 // uses its output to adjust rate limits on-the-fly based on the users
 // permission level.