harmonization of backtick
double backtick => simple backtick
fix some backtick
fix some backtick again
fix some backtick again
fix some backtick again
[ja] Follow #900 and replace section from Google Group to CakePHP Community
Merge pull request #910 from suzuki/feature/ja-follow-900

[ja] Follow #900 and replace section from Google Group to CakePHP Community
Merge pull request #889 from NerOcrO/master

harmonization of backtick
Fix small mistake.

The controller action should not be in french.