Correct docs for R6 classes (#123)

R/browser.R

@@ -2,10 +2,12 @@ globals <- new.env()
 
 #' Browser base class
 #'
+#' @description
 #' Base class for browsers like Chrome, Chromium, etc. Defines the interface
 #' used by various browser implementations. It can represent a local browser
 #' process or one running remotely.
 #'
+#' @details
 #' The \code{initialize()} method of an implementation should set private$host
 #' and private$port. If the process is local, the \code{initialize()} method
 #' should also set private$process.

R/chrome.R

@@ -1,5 +1,6 @@
 #' Local Chrome process
 #'
+#' @description
 #' This is a subclass of [`Browser`] that represents a local browser. It extends
 #' the [`Browser`] class with a [`processx::process`] object, which represents
 #' the browser's system process.
@@ -231,7 +232,8 @@ launch_chrome_impl <- function(path, args, port) {
 
 #' Remote Chrome process
 #'
-#'
+#' @description
+#' Remote Chrome process
 #'
 #' @export
 ChromeRemote <- R6Class("ChromeRemote",

R/chromote.R

@@ -1,7 +1,6 @@
 #' Chromote class
 #'
-#' This class represents the browser as a whole.
-#'
+#' @description
 #' A `Chromote` object represents the browser as a whole, and it can have
 #' multiple _targets_, which each represent a browser tab. In the Chrome
 #' DevTools Protocol, each target can have one or more debugging _sessions_ to