composer/composer — pull request #1693 by dzuelke (2013-03-13 14:40:05+00:00)
Title: Clarify custom installer names/interfaces

"i.e." is an abbreviation for "id est", meaning "that is". The intention here is probably "e.g.", "exempli gratia", meaning "for example".

Also gave non-`Composer\` example path and added the name of the interface an installer should implement (it's mentioned later in the article, but it's useful to mention it early).