r9067: Use the right variable name in the example too.
tree7a67e73da65bd461f4db51cf9def90640c3d4697
-rw-r--r-- 17982 COPYING
-rw-r--r-- 4641 howto.txt
drwxr-xr-x - packaging
-rw-r--r-- 30875 prog_guide.txt
drwxr-xr-x - source4
drwxr-xr-x - swat
-rw-r--r-- 2478 swat2.txt
drwxr-xr-x - testprogs