Add changelog entry

mattphillips · mattphillips · commit 6605e4ad3345 · 2018-06-12T19:25:11.000+01:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -8,6 +8,7 @@
 
 ### Chore & Maintenance
 
+- Add jest-watch-typeahead as a devDependency ([#6449](https://github.com/facebook/jest/pull/6449/files))
 - `[docs]` Add jest-each docs for 1 dimensional arrays ([#6444](https://github.com/facebook/jest/pull/6444/files))
 
 ## 23.1.0
