Merge ~lgp171188/launchpad:fix-typo-howto-security into launchpad:master

[Guruprasad]

Fix a typo in doc/how-to/security.rst

This should fix a failing test.

[Andrey Fedoseev (andrey-fedoseev)]

review: Approve

[Jürgen Gmach (jugmac00)]

You could avoid those issues when you build the documentation locally with `tox -e docs`.

[Jürgen Gmach (jugmac00)]

review: Approve

diff --git a/doc/how-to/security.rst b/doc/how-to/security.rst
index 35bdb89..0435a8a 100644
--- a/doc/how-to/security.rst
+++ b/doc/how-to/security.rst
@@ -114,7 +114,7 @@ to fetch the method from the object, so methods should be declared in
 ``interface`` or ``attributes`` even if they modify the object.
 
 3. Ensure that there is an ``<authorizations />`` directive in the package's
-   top-level ``configure.zcml` file that specifies the package's security
+   top-level ``configure.zcml`` file that specifies the package's security
    module. If it isn't there already, add one like:
 
 .. code-block:: xml