## ensureMinimum() {#default} If the last child is not a paragraph, creates and appends one empty paragraph. ```js ensureMinimum() ``` ### Examples Clears main text from all sections from the docum......display all its contents // on the page between the section's header...getChildNodes(aw.NodeType.Any, true).count).toEqual(0); // Call the "EnsureMinimum"...