chore: release 1.22.1 (#70)

* chore: updated CHANGELOG.md [ci skip]

* chore: updated setup.cfg [ci skip]

* chore: updated setup.py

Co-authored-by: release-please[bot] <55107282+release-please[bot]@users.noreply.github.com>

CHANGELOG.md

@@ -4,6 +4,13 @@
 
 [1]: https://pypi.org/project/google-api-core/#history
 
+### [1.22.1](https://www.github.com/googleapis/python-api-core/compare/v1.22.0...v1.22.1) (2020-08-12)
+
+
+### Documentation
+
+* fix spelling errors for amount in retry ([#69](https://www.github.com/googleapis/python-api-core/issues/69)) ([7bb713d](https://www.github.com/googleapis/python-api-core/commit/7bb713d13b1fe3cca58263f5e499136a84abc456))
+
 ## [1.22.0](https://www.github.com/googleapis/python-api-core/compare/v1.21.0...v1.22.0) (2020-07-21)
 
 

setup.py

@@ -22,7 +22,7 @@
 
 name = "google-api-core"
 description = "Google API client core library"
-version = "1.22.0"
+version = "1.22.1"
 # Should be one of:
 # 'Development Status :: 3 - Alpha'
 # 'Development Status :: 4 - Beta'