fixed a translation error
fixed a typo
Minor updates (Windows & typo)

Add information for Windows' system console usage.
Also fix incorrect curly double quotes in code.
Fix a typo in chapter 3
Fix some misspellings in chapter 2
Refine a sentence
Fix 2 spelling mistakes and a typo in chapter 4
Fix a typo and a misspelling in chapter 5
Fix some spelling mistakes in chapter 6
Fix three spelling mistakes in chapter 7
Fix two misspellings in chapter 8
Fix spelling mistakes in chapter 9
Remove the the original English sentence

The English sentence was still standing above the translation.
Fix quotes.

Fix single quotes in curly quotes in English text.
Add a paragraph to warn on single quotes in Windows system shell.
[fr] Windows quotes.

Add a warning on the caveats of using the Windows system console.
[fr] Typographical improvements

Use French double quotes, more unbreakable spaces,
   more long dashes, more ** around kept English terms, etc.
[fr] Fix some common typos
[fr] Use ISO format for file sizes
[fr] Rephrasing some sentences

Fast forward of the remainder of the changes from the other branch.
[fr] Fixing typos & some rephrasing