-its many limitations. @strong{You should not modify the file system
-code for this project.} Proper use of the file system routines now
+its many limitations.
+
+There is no need to modify the file system code for this project, and so
+we recommend that you do not. Working on the file system is likely to
+distract you from this project's focus.
+
+Proper use of the file system routines now