simplified example

diff --git a/src/tutorial/clibraries.rst b/src/tutorial/clibraries.rst
index 67e7fd0578eba4fdf0914e81c06d1578066dc761..de4f9130b8251ed5ded13f1639fcf88a4c3fbe3b 100644 (file)
--- a/src/tutorial/clibraries.rst
+++ b/src/tutorial/clibraries.rst
@@ -238,7 +238,8 @@ flags, such as::
 Once we have compiled the module for the first time, we can now import
 it and instantiate a new Queue::
 
-    PYTHONPATH=. python -c 'import queue.Queue as Q ; Q()'
+    $ export PYTHONPATH=.
+    $ python -c 'import queue.Queue as Q ; Q()'
 
 However, this is all our Queue class can do so far, so let's make it
 more usable.