Docs: list operator "Index" instead of "Property" (#8509)

editions/tw5.com/tiddlers/filters/list.tid

@@ -1,16 +1,16 @@
-created: 20140410103123179
-modified: 20211115092315020
-tags: [[Filter Operators]] [[Field Operators]] [[Selection Constructors]] [[Negatable Operators]]
-title: list Operator
-type: text/vnd.tiddlywiki
 caption: list
-op-purpose: select titles via a list field
+created: 20140410103123179
+modified: 20240811083650364
 op-input: ignored
 op-neg-input: a [[selection of titles|Title Selection]]
-op-parameter: a [[reference|TextReference]] to a [[field|TiddlerFields]] or [[property|DataTiddlers]] of a particular tiddler
-op-parameter-name: R
-op-output: the titles stored as a [[title list|Title List]] at <<.place R>>
 op-neg-output: those input titles that are <<.em not>> mentioned at <<.place R>>
+op-output: the titles stored as a [[title list|Title List]] at <<.place R>>
+op-parameter: a [[reference|TextReference]] to a [[field|TiddlerFields]] or [[index|DataTiddlers]] of a particular tiddler
+op-parameter-name: R
+op-purpose: select titles via a list field
+tags: [[Filter Operators]] [[Field Operators]] [[Selection Constructors]] [[Negatable Operators]]
+title: list Operator
+type: text/vnd.tiddlywiki
 
 <<.place R>> can reference either a field or a property. See [[TextReference]] for the syntax.