Updates to address Review Feedback

[techrah]

• README
  • grammar fixes
  • make it clear that scorer is a user-defined function
  • minor formatting updates
• Remove debug print statement in recursive_feature_elimination
• Add numpy dependency to pyproject.toml
• Change scikit-learn to a dev dependency
• shorten local imports in test files
• some minor reformatting (PyCharm auto-reformat)

[codecov[bot]]

Codecov Report

Merging #95 into master will not change coverage by %. The diff coverage is 100.00%.

@@            Coverage Diff            @@
##            master       #95   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files            9         9           
  Lines          319       318    -1     
=========================================
- Hits           319       318    -1     

Flag	Coverage Δ
#unittests	100.00% <100.00%> (ø)

Impacted Files	Coverage Δ
feature_selection/recursive_feature_elimination.py	100.00% <ø> (ø)
feature_selection/__init__.py	100.00% <100.00%> (ø)
feature_selection/forward_selection.py	100.00% <100.00%> (ø)
feature_selection/simulated_annealing.py	100.00% <100.00%> (ø)
tests/test_forward_selection.py	100.00% <100.00%> (ø)
tests/test_recursive_fetaure_elimination.py	100.00% <100.00%> (ø)
tests/test_simulated_annealing.py	100.00% <100.00%> (ø)
tests/test_variance_thresholding.py	100.00% <100.00%> (ø)

---

Continue to review full report at Codecov.

Legend - Click here to learn more Δ = absolute <relative> (impact), ø = not affected, ? = missing data Powered by Codecov. Last update 2c03b57...169828d. Read the comment docs.