devise

https://github.com/plataformatec/devise

Ruby

Flexible authentication solution for Rails with Warden.

Mail::Multibyte::Chars#titlecase

Capitalizes the first letter of every word, when possible.

Example:
  Mail::Multibyte.mb_chars("ÉL QUE SE ENTERÓ").titleize    # => "Él Que Se Enteró"
  Mail::Multibyte.mb_chars("日本語").titleize                 # => "日本語"

Source | Google | Stack overflow

Edit

git clone [email protected]:plataformatec/devise.git
cd devise
open

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Mail--Multibyte--Chars-titlecase-for-pr

# Commit to git

git add git commit -m "better docs for Mail::Multibyte::Chars#titlecase"

# Open pull request

gem install hub # on a mac you can `brew install hub`

hub fork

git push <your name> -your-name--update-docs-Mail--Multibyte--Chars-titlecase-for-pr

hub pull-request

# Celebrate!