Added syntax highlighting for code section. Formatted markdown document.
Added syntax highlighting for code section. Formatted markdown document.

gocd/developer.go.cd,gocd/docs.go.cd,ketan/docs.go.cd,gocd/docs.go.cd,ketan/docs.go.cd,gocd/developer.go.cd,ketan/docs.go.cd,gocd/developer.go.cd,gocd/docs.go.cd