Illustration missing?

[iherman]

At the end of §4.2.1 the text says:

Consumers would need to understand how to read the metadata sent with a string, and would need to apply first-strong heuristics in the absence of metadata.

illustrates how this could be implemented.

Is there a missing illustration?

[aphillips]

Addressed in version 2019-02-18. There was a link in the previous version that respec failed to stringify properly---probably because the link was also broken. I removed the sentence while incorporating text from elsewhere. Please reopen if needed.

[iherman]

Indeed, closing