Update workflow-scripts.qmd

Fix typo, closes hadley#1618 and closes hadley#1617

Author: mine-cetinkaya-rundel

workflow-scripts.qmd

@@ -244,7 +244,7 @@ In this R session, the current working directory (think of it as "home") is in h
 This code will return a different result when you run it, because your computer has a different directory structure than Hadley's!
 
 As a beginning R user, it's OK to let your working directory be your home directory, documents directory, or any other weird directory on your computer.
-But you're seven chapters into this book, and you're no longer a beginner.
+But you're more than a handful of chapters into this book, and you're no longer a beginner.
 Very soon now you should evolve to organizing your projects into directories and, when working on a project, set R's working directory to the associated directory.
 
 You can set the working directory from within R but **we** **do not recommend it**: