Merge commit 'refs/pull/origin/653' into docs-master

* commit 'refs/pull/origin/653':
  docs: fixes minor typo (pefectly -> perfectly)
  docs: fix link
  docs: update Changelog note with correct time and add footnote
  docs: insert 'representative'
  docs: add bug links to Changelog.
  docs: another Changelog typo.
  docs: fix broken changelog link
  docs: changelog typos
  docs: changelog typos

docs/changelog.rst

@@ -40,6 +40,7 @@ Thanks!
 
 Mitogen would not be possible without the support of users. A huge thanks for
 bug reports, testing, features and fixes in this release contributed by
+
 `Can Ozokur <https://github.com/canozokur/>`_ and
 `Olexandr Minzak <https://github.com/bizlevel/>`_.
 

docs/howitworks.rst

@@ -647,7 +647,7 @@ The Module Importer
 
 :py:class:`mitogen.core.Importer` is still a work in progress, as there
 are a variety of approaches to implementing it, and the present implementation
-is not pefectly efficient in every case.
+is not perfectly efficient in every case.
 
 It operates by intercepting :keyword:`import` statements via
 :py:data:`sys.meta_path`, asking Python if it can satisfy the import by itself,