Merge branch '4.2' into 4.3

javiereguiluz · javiereguiluz · commit 6aebae9fe33b · 2019-06-17T10:54:01.000+02:00
* 4.2:
  Update Collection.rst
diff --git a/reference/constraints/Collection.rst b/reference/constraints/Collection.rst
@@ -96,7 +96,8 @@ following:
                 profileData:
                     - Collection:
                         fields:
-                            personal_email: Email
+                            personal_email: 
+                                - Email: ~
                             short_bio:
                                 - NotBlank: ~
                                 - Length:
