Fixed a syntax error in the docs
diff --git a/docs/hazmat/primitives/symmetric-encryption.rst b/docs/hazmat/primitives/symmetric-encryption.rst
index 0f7e037..19ae88b 100644
--- a/docs/hazmat/primitives/symmetric-encryption.rst
+++ b/docs/hazmat/primitives/symmetric-encryption.rst
@@ -475,7 +475,7 @@
``AEADEncryptionContext`` provider. ``AEADCipherContext`` contains an
additional method :meth:`authenticate_additional_data` for adding
additional authenticated but unencrypted data (see note below). You should
- call this before calls to ``update``. When you are done call `finalize``
+ call this before calls to ``update``. When you are done call ``finalize``
to finish the operation.
.. note::