sorin-ionescu/prezto — pull request #557 by patbaker82 (2014-02-17 20:33:59+00:00)
Title: Update ruby module documentation specific to RVM environment loading

Given that RVM is autoloaded, an issue can arise if RVM isn't injected into the PATH as the first element. This can present if the ruby module is loaded before other modules that modify the PATH environment variable. Simple workaround, and pointer to the user, is to just load the ruby module last.