fix: Insert content as text in ABNF (#175)

fix: Fix tooltips disappearing issue (#174)

Fixes #173

chore: Update tools information in about page (#172)

* Add information about tex2svg
* Add information about utftex
* Update license link for idnits

fix: Update validation results (#170)

Update validation results to let the user know that non-ASCII reports
are for informational purposes and not warnings.

Fixes #169

feat: Non ASCII character report in validate results (#168)

Fixes #167

chore: Update about.html (#166)

Fix typo in allowed domains

chore: Update about.html (#165)

Add new allowed domains from ietf-tools/author-tools#344

fix: Fix typos in clean-svg-ids (#162)

fix: Remove debug line (#161)

feat: Add clean svg ids view (#160)

Fixes #159