Click the File Manager link in the Files module. A new window opens to the File Manager.
Click the Folder (in the left column) where the file is located and then click the File Name to edit (in the right column), ensure the file row is highlighted.
Click the HTML Editor link. An HTML modal opens to confirm editing and to apply additional settings.
Click the Edit button. A new window opens to the HTML Editor.
Click the Save button to save edits and click the browser X to close the HTML Editor. Note: Click the browser X to also close the File Manager.