Reformatted header text on three workflows.

Your approach works. For future reference, it's more semantically correct to use [ordered list tags](http://www.w3schools.com/tags/tag_ol.asp):
```
<ol>
   <li>Turn on the stream flow data source desired.</li>
   <li>Zoom to the region of interest.</li>
.
.
.
</ol>
```