matplotlib/matplotlib — pull request #1127 by endolith (2012-08-21 16:48:53+00:00)
Title: Change spectral to nipy_spectral, update docs, leave aliases

For #879, rename `spectral` to `nipy_spectral` (to distinguish from `Spectral`). Leave `spectral` as an alias, and `spectral()` as a shortcut, but only in footnotes.