sympy/sympy — pull request #918 by siddhanathan (2012-01-01 17:33:55+00:00)
Title: Fix all Sphinx errors and warnings

GCI: http://www.google-melange.com/gci/task/view/google/gci2011/7125288

One error left:
``:0: (WARNING/2) Inline substitution_reference start-string without end-string.``

Same error was faced on pull request #766. Is there any way to find out which file is causing this error?