Remove a bunch more cruft

internal/utils.go

@@ -325,7 +325,7 @@ func NormalizeURL(url string) string {
 }
 
 // RedirectRefererURL constructs a Redirect URL from the given Request URL
-// and possibly Referer, if the Referer's Base URL matches the Pod's Base URL
+// and possibly Referer, if the Referer's Base URL matches the Server's Base URL
 // will return the Referer URL otherwise the defaultURL. This is primarily used
 // to redirect a user from a successful /login back to the page they were on.
 func RedirectRefererURL(r *http.Request, conf *Config, defaultURL string) string {