diff --git a/docs/source/tour.rst b/docs/source/tour.rst
index b6ad757..b6932c1 100644
--- a/docs/source/tour.rst
+++ b/docs/source/tour.rst
@@ -220,7 +220,7 @@ Want `CORS <https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS/>`_ ?
 
 The default parameters used by **Responder** are restrictive by default, so you'll need to explicitly enable particular origins, methods, or headers, in order for browsers to be permitted to use them in a Cross-Domain context.
 
-In order to set custom parameters, you need to set the ``cors_params`` argument of ``api``, a dictionnary containing the following entries:
+In order to set custom parameters, you need to set the ``cors_params`` argument of ``api``, a dictionary containing the following entries:
 
 * ``allow_origins`` - A list of origins that should be permitted to make cross-origin requests. eg. ``['https://example.org', 'https://www.example.org']``. You can use ``['*']`` to allow any origin.
 * ``allow_origin_regex`` - A regex string to match against origins that should be permitted to make cross-origin requests. eg. ``'https://.*\.example\.org'``.