[FIX] fix printing of of path

[Remi-Gau]

fixes #629 (again)

[codecov]

Codecov Report

Merging #649 (cf8bc73) into main (19627ae) will increase coverage by 0.02%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main     #649      +/-   ##
==========================================
+ Coverage   75.89%   75.92%   +0.02%     
==========================================
  Files         210      210              
  Lines        5311     5317       +6     
==========================================
+ Hits         4031     4037       +6     
  Misses       1280     1280              

Flag	Coverage Δ
unittests	75.92% <100.00%> (+0.02%)	⬆️

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

Impacted Files	Coverage Δ
src/IO/overwriteDir.m	100.00% <ø> (ø)
src/workflows/saveAndRunWorkflow.m	90.00% <ø> (ø)
src/batches/saveMatlabBatch.m	100.00% <100.00%> (ø)
src/batches/stats/setBatchFactorialDesign.m	92.39% <100.00%> (ø)
src/group_level/findSubjectConImage.m	93.75% <100.00%> (+0.89%)	⬆️

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