Update table docs

Author: youda97

src/table/table.component.ts

@@ -143,30 +143,21 @@ import { I18n } from "./../i18n/i18n.module";
  * }
  *
  * protected prepareData(data: Array<Array<any>>) {
- *	// create new data from the service data
- *	const newData: Array<Array<TableItem>> = [];
- *	data.forEach(dataRow => {
- *		const row: Array<TableItem> = [];
- *		dataRow.forEach(dataElement => {
- *			let template;
- *			if (dataElement.template) {
- *				template = dataElement.template;
- *			} else if (typeof dataElement === 'string') {
- *				template = undefined;
- *			} else {
- *				template = this.paginationTableItemTemplate;
- *			}
- *
- *			row.push(
- *				new TableItem({
- *					data: dataElement.data,
- *					template: template
- *				})
- *			);
- *		});
- *		newData.push(row);
- *	});
- *	return newData;
+ * 	// create new data from the service data
+ * 	let newData = [];
+ * 	data.forEach(dataRow => {
+ * 		let row = [];
+ * 		dataRow.forEach(dataElement => {
+ * 			row.push(new TableItem({
+ * 				data: dataElement,
+ * 				template: typeof dataElement === "string" ? undefined : this.paginationTableItemTemplate
+ * 				// your template can handle all the data types so you don't have to conditionally set it
+ * 				// you can also set different templates for different columns based on index
+ * 			}));
+ * 		});
+ * 		newData.push(row);
+ * 	});
+ * 	return newData;
  * }
  * ```
  *