Typos in PEC User Guide

[purva-thakre]

Description

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License

• I license this contribution under the terms of the GNU GPL, version 3 and grant Unitary Fund the right to provide additional permissions as described in section 7 of the GNU GPL, version 3.

Before opening the PR, please ensure you have completed the following where appropriate.

• I added unit tests for new code.
• I used type hints in function signatures.
• I used Google-style docstrings for functions.
• I updated the documentation where relevant.
• Added myself / the copyright holder to the AUTHORS file

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 98.73%. Comparing base (33da67f) to head (1a2b0a3).
Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #2637   +/-   ##
=======================================
  Coverage   98.73%   98.73%           
=======================================
  Files          92       92           
  Lines        4198     4198           
=======================================
  Hits         4145     4145           
  Misses         53       53           

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[natestemen]

Good finds!