Merge pull request #108 from adamchainz/readthedocs.io

Convert readthedocs link for their .org -> .io migration for hosted projects

Author: jamesls

docs/proposals/functions.rst

@@ -11,7 +11,7 @@ Abstract
 ========
 
 This document proposes modifying the
-`JMESPath grammar <http://jmespath.readthedocs.org/en/latest/specification.html#grammar>`__
+`JMESPath grammar <https://jmespath.readthedocs.io/en/latest/specification.html#grammar>`__
 to support function expressions.
 
 Motivation

docs/proposals/nested-expressions.rst

@@ -10,7 +10,7 @@ Nested Expressions
 Abstract
 ========
 
-This document proposes modifying the `JMESPath grammar <http://jmespath.readthedocs.org/en/latest/specification.html#grammar>`_
+This document proposes modifying the `JMESPath grammar <https://jmespath.readthedocs.io/en/latest/specification.html#grammar>`_
 to support arbitrarily nested expressions within ``multi-select-list`` and
 ``multi-select-hash`` expressions.