* @ignore
* @param {string} name the name of a tab without the prefix ("mw-prefsection-")
* @param {string} [mode] A hash will be set according to the current
- * open section. Set mode 'noHash' to supress this.
+ * open section. Set mode 'noHash' to suppress this.
*/
function switchPrefTab( name, mode ) {
if ( mode === 'noHash' ) {