Every time I submit an issue, I seem to forget that the description field of
the issue-submit form does not wrap the input text.  This is good if, for
example you are entering code as part of the description, however in the general
case it is not preferable.

I would suggest a couple possible improvements:

1. parse the description field for some sort of <pre> like tags to permit
unwrapped text input; otherwise wrap the text.

2. provide some sort of a "preview issue submission" button to allow the
submitter to view it and confirm that it appears as desired.