Tiny doc fixes in decoding.rst (and a few whitespace changes)
For consistency use visuali*z*ation rather than visuali*s*ation
Main fix on l. 179 for >>> folding in the doc. Plenty of other whitespace differences
Fix RHS "Table Of Contents" link which was pointing to index.html rather than user_guide.html
Fix typo (plus some whitespace differences)
Add missing 's'
Merge pull request #232 from lesteve/doc-minor-fixes

Doc minor fixes
BUG: avoid a pb with nanmax in certain numpy versions
ENH: better handling mmap_mode='r'
Change nilearn.plotting.find_cuts.find_xyz_cut_coords to take a niimg as argument and return world, rather than voxel, coordinates
Add a test for non-trivial affine
Minor whitespace tweak while I was touching the file
Make find_xyz_cut_coords accessible from nilearn.plotting and add it to the reference doc
Slight improvement to parameter description
Handle GLOBAL_NILEARN_DATA environment variable
Better error handling
Add doc for GLOBAL_NILEARN_DATA in documentation pages.
GLOBAL_NILEARN_DATA -> NILEARN_SHARED
Fix documentation
Address comments
Merge pull request #224 from AlexandreAbraham/global_path

Allow a global data path to handle a common read-only data repository.