Update unordered-list.md: Changing "break out" to "break up"

src/_includes/content/unordered-list.md

@@ -7,5 +7,5 @@
 * **Keep each item in a list succinct.** Aim for no more than 1 or 2 sentences per list item to keep lists easy to scan.  
 * **Connect items appropriately.** When using "and" or "or" at the end of each list item, use a comma and bold the "and" or "or" at the end of each item.<br>
   **Note:** Don't use "and/or" in lists. Instead, restructure the content to list all options (for example, "your income and/or net worth" should be "your income, your net worth, or both").
-* **Keep each list to no more than 7 items.** If your list has more than 7 items, use subheads to break out the list into smaller, easier-to-digest lists.
+* **Keep each list to no more than 7 items.** If your list has more than 7 items, use subheads to break up the list into smaller, easier-to-digest lists.
 * **Use parallel construction within a list.** Each list item should be consistent. For example, starting with a verb or noun phrase.