Did you know that if you have a multi-line text box/field in either a Document or Picture Library that your only formatting option is plain text? If you were using the same field in a List, then you get the options of  configuring the output as Plain Text, Rich Text or Enhanced rich text.

Multi-line text fields give you the ability to use plain, rich, or enhanced rich text…

… but Document and Picture Libraries don’t give you this ability.

I didn’t think that was right so I went digging through the object model to see if there was some magic property that I could change to make this happen. Using the trusty SharePoint Manager utility, lo and behold the Rich Text Property!