Just drop the pipe since it's not in user facing code

Author: hadley

vignettes/.gitignore

@@ -1,2 +1,4 @@
 *.html
 *.R
+
+/.quarto/

vignettes/starwars.Rmd

@@ -12,10 +12,9 @@ This vignette contains some data about the Star Wars films for use in rvest exam
 ```{r, echo = FALSE, results = "asis"}
 library(rvest)
 crawl_html <- function(x) {
-  out <- x |> 
-    gsub("\r", "", x = _) |> 
-    gsub("\n\n", "</p><p>", x = _) |> 
-    gsub("\n", " ", x = _) 
+  out <- gsub("\r", "", x)
+  out <- gsub("\n\n", "</p><p>", out)
+  out <- gsub("\n", " ", out) 
   paste0("<p>", out, "</p>")
 }