The files originally had README.rst in the top level and the examples in
the example directory, but now all are in Demos/freeze.
EXAMPLE
=======
-In the example directory, there exist two Cython modules:
+In the Demos/freeze directory, there exist two Cython modules:
cmath.pyx
A module that interfaces with the -lm library.
Create a C file for embedding one or more Cython source files.
Requires Cython 0.11.2 (or perhaps newer).
-See README.rst for more details.
+See Demos/freeze/README.rst for more details.
"""
import sys