More HTML nitfixing

[larseggert]

No description provided.

[codecov]

Codecov Report

Merging #3934 (1f1c1ce) into main (4e4569a) will increase coverage by 0.11%.
The diff coverage is 87.62%.

❗ Current head 1f1c1ce differs from pull request most recent head dbc3119. Consider uploading reports for the commit dbc3119 to get more accurate results

@@            Coverage Diff             @@
##             main    #3934      +/-   ##
==========================================
+ Coverage   88.00%   88.12%   +0.11%     
==========================================
  Files         297      297              
  Lines       38773    39278     +505     
==========================================
+ Hits        34123    34614     +491     
- Misses       4650     4664      +14     

Impacted Files	Coverage Δ
ietf/utils/hedgedoc.py	95.89% <ø> (+0.05%)	⬆️
ietf/group/utils.py	93.68% <33.33%> (-1.41%)	⬇️
ietf/doc/templatetags/ietf_filters.py	84.18% <88.73%> (+2.83%)	⬆️
ietf/utils/text.py	86.16% <88.88%> (+0.34%)	⬆️
ietf/doc/views_doc.py	90.49% <100.00%> (+0.05%)	⬆️
ietf/meeting/forms.py	97.10% <100.00%> (+0.01%)	⬆️
ietf/secr/proceedings/forms.py	100.00% <100.00%> (ø)
ietf/utils/pipe.py	82.60% <0.00%> (-4.90%)	⬇️
ietf/submit/forms.py	82.92% <0.00%> (-0.19%)	⬇️
... and 86 more

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[rjsparks]

The test failure at event wrapping already exists on main