Fixed small typo in advanced usage documentation
MODIFY
docs/advanced-usage.rst
docs/advanced-usage.rst
@@ -206,7 +206,7 @@ SSL Warnings
------------
urllib3 will issue several different warnings based on the level of certificate
-verification support. These warning indicate particular situations and can
+verification support. These warnings indicate particular situations and can
be resolved in different ways.
* :class:`~exceptions.InsecureRequestWarning`

Fixed small typo in advanced usage documentation (#1541)