Fix date

Katie Horne · Katie Horne · commit c68a4312d4c5 · 2021-07-06T15:50:49.000-05:00
diff --git a/changelog/1.21.0.md b/changelog/1.21.0.md
@@ -1,6 +1,6 @@
 ---
 title: "1.21.0"
-description: "Released on 32/07/2021"
+description: "Released on 21/07/2021"
 ---
 
 ### Breaking changes ❗
