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diff --git a/slides/basic-python/tuples_dicts_sets.tex b/slides/basic_python/tuples_dicts_sets.tex
index b09fd99..b09fd99 100644
--- a/slides/basic-python/tuples_dicts_sets.tex
+++ b/slides/basic_python/tuples_dicts_sets.tex
diff --git a/slides/latex/examples/glimpse-at-scipy.tex b/slides/latex/examples/glimpse_at_scipy.tex
index 8227c34..8227c34 100644
--- a/slides/latex/examples/glimpse-at-scipy.tex
+++ b/slides/latex/examples/glimpse_at_scipy.tex
diff --git a/slides/latex/lab-workbook.tex b/slides/latex/lab_workbook.tex
index 95f33ae..95f33ae 100644
--- a/slides/latex/lab-workbook.tex
+++ b/slides/latex/lab_workbook.tex