Doxygen autobrief fixes

[ischoegl]

Changes proposed in this pull request

Fix instances where intended autobrief documentation was not rendered correctly. This mostly affects newer documentation.

Also, add some citations.

If applicable, fill in the issue number this pull request is fixing

Closes #1560 / partially addresses Cantera/enhancements#179

Checklist

• The pull request includes a clear description of this code change
• Commit messages have short titles and reference relevant issues
• Build passes (scons build & scons test) and unit tests address code coverage
• Style & formatting of contributed code follows contributing guidelines
• The pull request is ready for review

[codecov]

Codecov Report

Merging #1561 (8ebc03a) into main (e2e5e1b) will increase coverage by 0.01%.
Report is 6 commits behind head on main.
The diff coverage is n/a.

@@            Coverage Diff             @@
##             main    #1561      +/-   ##
==========================================
+ Coverage   70.45%   70.47%   +0.01%     
==========================================
  Files         379      379              
  Lines       59093    59093              
  Branches    21230    21230              
==========================================
+ Hits        41636    41643       +7     
+ Misses      14376    14369       -7     
  Partials     3081     3081              

Files Changed	Coverage Δ
include/cantera/base/SolutionArray.h	94.44% <ø> (ø)
include/cantera/base/ValueCache.h	100.00% <ø> (ø)
include/cantera/base/ctexceptions.h	60.86% <ø> (ø)
include/cantera/base/global.h	81.81% <ø> (ø)
include/cantera/base/utilities.h	96.66% <ø> (ø)
include/cantera/equil/ChemEquil.h	100.00% <ø> (ø)
include/cantera/equil/MultiPhaseEquil.h	90.47% <ø> (ø)
include/cantera/equil/vcs_species_thermo.h	100.00% <ø> (ø)
include/cantera/kinetics/ImplicitSurfChem.h	100.00% <ø> (ø)
include/cantera/kinetics/Kinetics.h	32.66% <ø> (ø)
... and 38 more

... and 2 files with indirect coverage changes

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[speth]

@ischoegl - I dismissed the review request since this branch keeps changing. Please re-request a review when you're finished here.

[ischoegl]

Should be done now. If I find anything else, I’ll attach it elsewhere.

[ischoegl]

Thanks, @speth - this should be ready to merge.