Use the Page URL function to change the page address.

1. Click the Pages link on the top menu or the Plus + button on the page tabs bar to open the Pages & Navigation window. 

2. Hover over the pages list and click the Page Setting icon.

3. Edit Page URL section. If the page title contains 2 or more words, use the - symbol between them. For example: if the page title is "my work", call it "my-work" in the page URL field.

4. Click OK to preserve your work.

5. You can share this new URL by publishing the page!