for review
Piddly things
Made some corrections and clarifications
Avoid telling people about techniques that are discouraged anyway
Explain anonymous functions after first-class, and more concisely
More concise explanation of closures
revisão
revisão
Merge branch 'master' of https://github.com/adambard/learnxinyminutes-docs
adding name and removing lines in English
removing lines of code in english
Merge pull request #2 from katyanna/pt-br

finalizando review
Add link to contributor
Fix a missing character in the comment.
remove useless whitespace at the end of the lines.
Add the French translation of the Ruby language.
Add russian translate for php language
Fix the comments of French Ruby file from the Nami-Doc's comments (adambard/learnxinyminutes-docs#223).

Thanks to him.
Fixed 2 typos around function pointers
Fix a word of French Ruby language.
Update c.html.markdown