[en] typo in case 45
[fr] case 45 (Full Circle)
Merge pull request #68 from galcalde/master

[es] Cases 52 and 54
Merge pull request #67 from cdlm/french-45

[fr] case 45 (Full Circle)
Merge pull request #69 from galcalde/master

small corrections
Merge pull request #70 from galcalde/master

[es] Cases 56 and 57 (and nº 2)
Updated text
[fr] Small fixes to case 45

I saw on the online version I missed a small sentence, and there was a
format problem (italics markup starting after an apostrophe shows verbatim).
[fr] uniformize title capitalization
Merge pull request #71 from cdlm/french-fixes

[fr] small fixes
Merge pull request #72 from galcalde/master

[es] Cases 58 and 60
Merge pull request #6 from alessandro1997/master

update