Update modules/ROOT/pages/tools/neo4j-admin/neo4j-admin-import.adoc

Author: renetapopova

modules/ROOT/pages/tools/neo4j-admin/neo4j-admin-import.adoc

@@ -1508,7 +1508,8 @@ In this case, all labels in the second column are added and all the labels in th
 
 === Remove existing properties
 
-You can remove properties from existing nodes or relationships by specifying them after the keyword `:-PROPERTY` in the header file.
+You can remove properties from existing nodes or relationships by a `:-PROPERTY` column in the header.
+In the contents of this field you can add zero or more property names to remove from the entity.
 All nodes are identified by their `:ID` and all relationships by their `:START_ID`, `:END_ID`, and `:TYPE`.
 For example: