Updating Power Plant Costing Documentation

[bpaul4]

trafficstars

Fixes

Summary/Motivation:

Changes proposed in this PR:

• Updates documentation for changes in #978
• General changes to index files

Legal Acknowledgement

By contributing to this software project, I agree to the following terms and conditions for my contribution:

1. I agree my contributions are submitted under the license terms described in the LICENSE.txt file at the top level of this directory.
2. I represent I am authorized to make the contributions and grant the license. If my employer has rights to intellectual property that includes these contributions, I represent that I have received permission to make contributions and grant the required license on behalf of that employer.

[codecov[bot]]

Codecov Report

Base: 70.00% // Head: 70.00% // Increases project coverage by +0.00% :tada:

Coverage data is based on head (83687f2) compared to base (d9ee424). Patch has no changes to coverable lines.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #979   +/-   ##
=======================================
  Coverage   70.00%   70.00%           
=======================================
  Files         399      399           
  Lines       65931    65931           
  Branches    12149    12149           
=======================================
+ Hits        46152    46158    +6     
+ Misses      17429    17428    -1     
+ Partials     2350     2345    -5     

Impacted Files	Coverage Δ
idaes/ver.py	61.53% <0.00%> (-4.62%)	:arrow_down:
...roperties/general_helmholtz/helmholtz_functions.py	91.67% <0.00%> (+0.26%)	:arrow_up:
idaes/core/dmf/util.py	55.55% <0.00%> (+1.19%)	:arrow_up:
idaes/core/dmf/codesearch.py	100.00% <0.00%> (+1.44%)	:arrow_up:
idaes/conftest.py	82.92% <0.00%> (+4.87%)	:arrow_up:

Help us with your feedback. Take ten seconds to tell us how you rate us. Have a feature suggestion? Share it here.

:umbrella: View full report at Codecov.
:loudspeaker: Do you have feedback about the report comment? Let us know in this issue.

[bpaul4]

Sorry reviewers for all of the emails, GitHub wouldn't let me batch all three commits from @AlexNoring .