[FIX] scatter plot labeling issue.

[dowdlelt]

Closes #234

Changes proposed in this pull request:

• change to label=kind, such that the label with match the dictionary. Should work even if we add new things to dictionary.
• midk removed from scatter dictionary

[codecov]

Codecov Report

Merging #235 into master will decrease coverage by 0.64%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master     #235      +/-   ##
==========================================
- Coverage   47.83%   47.19%   -0.65%     
==========================================
  Files          33       32       -1     
  Lines        2013     1977      -36     
==========================================
- Hits          963      933      -30     
+ Misses       1050     1044       -6

Impacted Files	Coverage Δ
tedana/viz.py	9% <ø> (ø)	⬆️
tedana/decomposition/_utils.py	27.77% <0%> (-38.02%)	⬇️
tedana/info.py	100% <0%> (ø)	⬆️
tedana/tests/test_decomposition__utils.py
tedana/workflows/tedana.py	13.92% <0%> (+0.08%)	⬆️
tedana/decomposition/eigendecomp.py	10.58% <0%> (+0.3%)	⬆️

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[emdupre]

LGTM !

[emdupre]

With #228 merged in I wonder if the black circle will disappear -- since now we do --tedpca kundu for the three-echo test. I guess we'll find out....

[tsalo]

@dowdlelt midk is also a rationale now and not a classification, so you can drop that from the dictionary.