In all document - screenshots too small, do we have the original size? If we do, please resize it to be as wide as possible.

4.2. Enabling authentication for the http invoker
"servedr" should be "server" in "Add the following lines to the servedr section of server/$PROFILE/deploy/jmx-invoker-service.xml:"

Chapter 6. Resource Panel

"Summary: This presents a quick overview of the resource including relevant metrics on how its operating. "
--> it's or it is operating

"Control: If enabled this tab lets you " - missing comma "If enabled, this tab lets you ..." (I'd say)