Fix errors found by "make suspicious".

1 files changed, 1 insertions, 1 deletions

diff --git a/Doc/library/wsgiref.rst b/Doc/library/wsgiref.rst
index 64201623a3..fda9e70e5c 100644
--- a/Doc/library/wsgiref.rst
+++ b/Doc/library/wsgiref.rst
@@ -708,7 +708,7 @@ This is a working "Hello World" WSGI application::
    # use a function (note that you're not limited to a function, you can
    # use a class for example). The first argument passed to the function
    # is a dictionary containing CGI-style envrironment variables and the
-   # second variable is the callable object (see :pep:`333`)
+   # second variable is the callable object (see PEP 333).
    def hello_world_app(environ, start_response):
        status = b'200 OK' # HTTP Status
        headers = [(b'Content-type', b'text/plain; charset=utf-8')] # HTTP Headers