samigo: settings: Incorrect message displayed for Linear access and font size too small

Testing desired behavior when fixed: Create a quiz with at least one question. Go to  Settings . Select  Layout and Appearance . Note the absence of the old message under the  Linear access option. Select  Linear access for the layout. Note that the options  The complete Assessment is displayed on one Web page  and Add checkboxes next to questions so they can be marked for review  become inactive and can no longer be selected, and the following alert displays under the Linear access option: Linear access does not allow students to access the same questions more than once. Each question will be displayed on a separate webpage. Change the Layout and Appearance to Random access and confirm the message goes away and the two options mentioned above become active again. Save Settings and Publish the quiz. Go to Published Copies and select Settings . Make sure the behavior (steps 5-7) is the same in  Published Copies .