deletions | additions       diff --git a/layout.md b/layout.md  index d15c696..452da5b 100644  --- a/layout.md  +++ b/layout.md 
...
section_Multivariate_polynomials_on_bits__.tex  bits4.tex  section_Bytes_The_polynomials_in__.tex  subsection_The_Hex_notation_In__.tex subsection_Notations_for_bytes_In__.tex  section_Vectorial_Boolean_functions_begin__.tex  bytes.tex  friends.tex