issue #5 mention added in the docs

example/setup.py

@@ -7,7 +7,7 @@ from setuptools import Extension
 # and will be directed directly to Cython.Build.cythonize()
 cython_multibuilds = [
         # note that Windows-style pathes are supported on Linux build environment,
-        # the reverse not necessarily being true (issue #2)
+        # the reverse not necessarily being true (issue #5)
     Multibuild('example_module', ['example_module/test.pyx', 'example_module/test2.pyx',
                                   'example_module/test3/test3.pyx',
                                   'example_module/test_n.c']),