$string['err_required']='You must supply a value here.';
$string['nomethodforaddinghelpbutton'] = 'There is no method for adding a help button to form element $a->name (class $a->classname)';
$string['nonexistentformelements'] = 'Trying to add help buttons to nonexistent form elements : $a';
-$string['requiredelement'] = 'Required field.';
+$string['requiredelement'] = 'Required field';
$string['general'] = 'General Settings';
$string['modstandardels']='Common Module Settings';
$string['miscellaneoussettings']='Miscellaneous Settings';