D-Programming-Language/phobos — pull request #2218 by craig-dillabaugh (2014-05-31 20:11:27+00:00)
Title: The example, starting on line 304 requires that std.array be imported, s...

...ince appender requires this. So added the import std.array. I didn't use the GitHub online editing tool this time so hopefully my commit isn't a mess.