Remove space and add global class reference in docblock

Removed an unnecessary space before a comments rule and added a backslash to reference the global namespace in a docblock.

Signed-off-by: Dries Vints <dries.vints@gmail.com>
Fixed very minor typo
The default message was not clear

Added clarity
Updated line to use spaces instead of tabs.
Moved pre-update-cmd to post-update-cmd
Merge pull request #2332 from laheab/master

Move pre-update-cmd to post-update-cmd, solves inconveniences.
Add missing comma.
gitignore windows thumbnails
Merge pull request #2358 from JosephSilber/ignore-windows-thumbs

gitignore windows thumbnails
Merge pull request #2321 from ameech/patch-1

Updated line to use spaces instead of tabs.
Merge pull request #2311 from msurguy/patch-2

The default message was not clear
Replace dash for 'and' in `between` validation rules. Fixes #2377
Merge pull request #2377 from rmobis/master

Tiny inconsistency between 'between' and 'digits_between' validation rules messages
Merge pull request #2192 from driesvints/dv/cleanup

Remove space and add global class reference in docblock
Merge pull request #2204 from mmeyer2k/patch-1

Fixed very minor typo in auth.php
Fix grammar.