Alt Text length flagged for math equations in Canvas

[bagofarms]

A faculty member noticed that all of their math equations in Canvas are getting flagged by UDOIT as having ALT attributes that are too long. Canvas embeds math equations as images and uses LaTeX as the ALT attribute. This can result in long strings of text. Since the maximum length of ALT text is a debatable value, I think it would be reasonable for us to find a way to exclude equations from ALT text length checks.