nit pick observation point: swift extention for text editor module as wrapper for swift standard language library[0][1] aka substitue the swift language agnost

nit pick observation point: swift extention for text editor module as wrapper for swift standard language library[0][1] aka substitue the swift language agnostic text editor in for the REPL wrapper around the swift standard library. [0] : http://www.swift.org/documentation/standard-library/ http://www.swift.org/documentation/standard-library/ [1] : http://medium.com/fink-oslo/scripting-with-swift-c8b929d1a7a3 http://medium.com/fink-oslo/scripting-with-swift-c8b929d1a7a...