Hi Olivier and all:
I already finished to review the GS6005 - GettingStartedWithCalc - Combined.odt document, and did some changes that I thought are betters to improve the document. The new document was upload to ODFAuthors site in a place where we are putting this documents :
https://www.odfauthors.org / libreoffice / english / getting-started /Feedback LO 6.0: GS6005-GettingStartedWithCalc-Combined-Reviewed Jorge Rodríguez-16-02-2018.odt
Regards,
Jorge Rodríguez