Update CHANGELOG.md

bbfrederick · bbfrederick · commit 94337eb1fec4 · 2020-04-23T22:06:06.000-04:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,4 +1,4 @@
 # History of changes
 
-## Version 1.0 (4/23/20)
+## Version 1.0.0rc1 (4/23/20)
 * Initial release
