fix some comments and epydocify them

1 files changed, 1 insertions, 1 deletions

diff --git a/wsgitools/middlewares.py b/wsgitools/middlewares.py
index eb7b913..96c148e 100644
--- a/wsgitools/middlewares.py
+++ b/wsgitools/middlewares.py
@@ -199,7 +199,7 @@ class CachingMiddleware:
         @param app: is a wsgi application to be cached.
         @type maxage: number
         @param maxage: is the number of seconds a reponse may be cached.
-        @param storable: is a predicated that determines whether the response
+        @param storable: is a predicate that determines whether the response
                 may be cached at all based on the environ dict.
         @param cacheable: is a predicate that determines whether this request
                 invalidates the cache."""