I followed the process for generating docs, but encountered and fixed some problems along the way due to incorrect commands in the documentation:
* Fixed incorrect go get source for `github.com/kubernetes-sigs/reference-docs`
* Fixed syntax error in shell commands by changing `$(GOPATH)` to `$GOPATH`
* Fixed wrong variable name, changed `WEB_ROOT` to `K8S_WEBROOT` to match what Makefile expects
Brian Pursley
e1397c9e2d