Fix selector argument docs

Author: hadley

R/live.R

@@ -125,7 +125,7 @@ LiveHTML <- R6::R6Class(
 
 
     #' @description Simulate a click on an HTML element.
-    #' @param css CSS selector or xpath expression.
+    #' @param css CSS selector.
     #' @param n_clicks Number of clicks
     click = function(css, n_clicks = 1) {
       private$check_active()
@@ -182,7 +182,7 @@ LiveHTML <- R6::R6Class(
     },
 
     #' @description Scroll selected element into view.
-    #' @param css CSS selector or xpath expression.
+    #' @param css CSS selector.
     scroll_into_view = function(css) {
       private$check_active()
       node <- private$wait_for_selector(css)
@@ -226,7 +226,7 @@ LiveHTML <- R6::R6Class(
     },
 
     #' @description Type text in the selected element
-    #' @param css CSS selector or xpath expression.
+    #' @param css CSS selector.
     #' @param text A single string containing the text to type.
     type = function(css, text) {
       private$check_active()
@@ -240,7 +240,7 @@ LiveHTML <- R6::R6Class(
     },
 
     #' @description Simulate pressing a single key (including special keys).
-    #' @param css CSS selector or xpath expression. Set to `NULL`
+    #' @param css CSS selector.
     #' @param key_code Name of key. You can see a complete list of known
     #'   keys at <https://pptr.dev/api/puppeteer.keyinput/>.
     #' @param modifiers A character vector of modifiers. Must be one or more