for review
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
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.
Fix typo about how pointers are declared

Of course it is completely valid that star can go right after type
name, but it might be not that obvious that during declaration the
star is associated to the variable, not with the type name.
Merge pull request #224 from avsej/master

Fix typo about how pointers are declared
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