antirez/redis — pull request #1978 by gebn (2014-09-02 00:27:44+00:00)
Title: Documentation and formatting improvements to adlist.c

- Wrote missing documentation for `listInsertNode()` and `listRewindTail()`.
- Various grammatical improvements to clarify documentation.
- Reordered segments to make them more consistent between functions - *On error...*, *On success* etc.