fixed precommit

[nkhadka21]

This PR fix the pre-commit error.

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[codecov]

Codecov Report

Attention: Patch coverage is 94.11765% with 2 lines in your changes missing coverage. Please review.

Project coverage is 97.39%. Comparing base (5cc87c5) to head (93eb68d).

Files with missing lines	Patch %	Lines
slsim/lens.py	91.66%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #274      +/-   ##
==========================================
+ Coverage   97.37%   97.39%   +0.02%     
==========================================
  Files          71       71              
  Lines        4873     4873              
==========================================
+ Hits         4745     4746       +1     
+ Misses        128      127       -1     

Files with missing lines	Coverage Δ
slsim/Deflectors/all_lens_galaxies.py	100.00% <ø> (ø)
slsim/Deflectors/deflectors_base.py	93.10% <100.00%> (ø)
slsim/Deflectors/elliptical_lens_galaxies.py	94.91% <ø> (ø)
slsim/LsstSciencePipeline/util_lsst.py	83.63% <ø> (ø)
slsim/Sources/galaxies.py	99.29% <100.00%> (ø)
slsim/Sources/source.py	98.58% <100.00%> (ø)
slsim/image_simulation.py	100.00% <100.00%> (ø)
slsim/lens_pop.py	100.00% <ø> (ø)
slsim/lensed_system_base.py	63.93% <ø> (ø)
slsim/roman_image_simulation.py	93.90% <100.00%> (ø)
... and 1 more