PyMVPA/PyMVPA — pull request #158 by yarikoptic (2013-12-28 20:00:37+00:00)
Title: BF(DOC): list values of 'string' choices in Parameter's

with such changes ```choices``` provided to a Parameter would be included into a docstring

```
$> PYTHONPATH=$PWD python -c 'from mvpa2.clfs.gda import LDA; print LDA.__init__.__doc__'
Initialize a GDA classifier.

Parameters
----------
prior
How to compute prior distribution. [Choices: 'laplacian_smoothing',
'uniform', 'ratio'] (Default: 'laplacian_smoothing')
allow_pinv
...
```