docs: remove **Notes**

kenjis · kenjis · commit 298643d83619 · 2022-05-23T10:35:30.000+09:00
diff --git a/user_guide_src/source/outgoing/response.rst b/user_guide_src/source/outgoing/response.rst
@@ -384,8 +384,6 @@ The methods provided by the parent class that are available are:
 
         .. literalinclude:: response/023.php
 
-        **Notes**
-
         Only the ``name`` and ``value`` are required. To delete a cookie set it with the
         ``expire`` blank.
 
