diff --git a/editions/tw5.com/tiddlers/widgets/RevealWidget.tid b/editions/tw5.com/tiddlers/widgets/RevealWidget.tid
index a44a84eb4..754f05598 100644
--- a/editions/tw5.com/tiddlers/widgets/RevealWidget.tid
+++ b/editions/tw5.com/tiddlers/widgets/RevealWidget.tid
@@ -1,7 +1,7 @@
 caption: reveal
 created: 20131024141900000
 jeremy: tiddlywiki
-modified: 20190704145627537
+modified: 20190910150520583
 tags: Widgets
 title: RevealWidget
 type: text/vnd.tiddlywiki
@@ -36,13 +36,13 @@ The content of the `<$reveal>` widget is displayed according to the rules given
 |position |The position used for the popup when the type is ''popup''. Can be ''left'', ''above'', ''aboveright'', ''right'', ''belowleft'' or ''below'' |
 |positionAllowNegative |Set to "yes" to prevent computed popup positions from being clamped to be above zero |
 |default |Default value to use when the state tiddler is missing |
-|animate |Set to "yes" to animate opening and closure (defaults to "no") |
+|animate |Set to "yes" to animate opening and closure (defaults to "no"; requires "retain" to be set to "yes") |
 |retain |Set to "yes" to force the content to be retained even when hidden (defaults to "no") |
 
 <<.tip """<$macrocall $name=".from-version" version="5.1.18"/> <$macrocall $name=".attr" _="stateTitle"/>, <$macrocall $name=".attr" _="stateField"/> and <$macrocall $name=".attr" _="stateIndex"/> attributes allow specifying Tiddler states ''directly'', without interpreting them as [[TextReferences|TextReference]].
 This is useful for edge-cases where titles may contain characters that are used to denote Tiddler fields or indices (`!!`, `##`)""">>
 
-<<.tip """Retaining the content when hidden can give poor performance since the hidden content requires refresh processing even though it is not displayed. On the other hand, the content can be revealed much more quickly. Note that setting ''animate="yes"'' will also force ''retain="yes"''""">>
+<<.tip """Retaining the content when hidden can give poor performance since the hidden content requires refresh processing even though it is not displayed. On the other hand, the content can be revealed much more quickly. Note that setting ''animate="yes"'' will also require ''retain="yes"''""">>
 
 ! Examples