update typos

[rodrigomha]

No description provided.

[github-actions]

Performance Results

Version	Precompile Time
Main	2.844936416
This Branch	2.82876427

Version	Run Time
Main-Build PTDF First	6.90822561
Main-Build PTDF Second	0.208750629
Main-Build Ybus First	0.435227182
Main-Build Ybus Second	0.009524975
Main-Build LODF First	0.629434644
Main-Build LODF Second	0.320679281
This Branch-Build PTDF First	6.60202613
This Branch-Build PTDF Second	0.200456815
This Branch-Build Ybus First	0.416489911
This Branch-Build Ybus Second	0.009139665
This Branch-Build LODF First	0.604197096
This Branch-Build LODF Second	0.315928097

[codecov]

Codecov Report

Merging #53 (ab27e06) into jd/fix_docs (521ad3e) will not change coverage.
The diff coverage is n/a.

Additional details and impacted files

@@             Coverage Diff              @@
##           jd/fix_docs      #53   +/-   ##
============================================
  Coverage        84.45%   84.45%           
============================================
  Files               14       14           
  Lines             1029     1029           
============================================
  Hits               869      869           
  Misses             160      160           

Flag	Coverage Δ
unittests	84.45% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

Files Changed	Coverage Δ
src/virtual_ptdf_calculations.jl	90.47% <ø> (ø)