Merge pull request #780 from cmu-delphi/bot/sync-main-dev

chore: sync main->dev

Author: krivard

docs/api/covidcast-signals/chng.md

@@ -35,6 +35,7 @@ commercial purposes.
 | `smoothed_adj_outpatient_cli` | Same, but with systematic day-of-week effects removed; see [details below](#day-of-week-adjustment) <br/> **Earliest date available:** 2020-02-01 |
 | `smoothed_outpatient_flu` | Estimated percentage of outpatient doctor visits with confirmed influenza, based on Change Healthcare claims data that has been de-identified in accordance with HIPAA privacy regulations, smoothed in time using a Gaussian linear smoother <br/> **Earliest issue available:** 2021-12-06 <br/> **Earliest date available:** 2020-02-01 |
 | `smoothed_adj_outpatient_flu` | Same, but with systematic day-of-week effects removed; see [details below](#day-of-week-adjustment) <br/> **Earliest issue available:** 2021-12-06 <br/> **Earliest date available:** 2020-02-01 |
+
 ## Table of Contents
 {: .no_toc .text-delta}