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

Author: renetapopova

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

@@ -1492,7 +1492,6 @@ You can add or remove one or more labels from an existing node by prepending the
 * `:+LABEL` - Add one or more labels to an existing node.
 * `:-LABEL` - Remove one or more labels (if they exist) from an existing node.
 
-Multiple labels are separated by a semicolon (default).
 
 For example, a file could have the following format: