correct typo in controller doc.
Merge pull request #12 from jessiesiat/master

Correct typo 
Typos in Lifecycle

Fixes typo, and changes an instance of inline code into emphasised text.
Update errors.md

Be pickier about strong emphasis on logging levels.
Update queries.md

Re-order Offset and Limit heading so they match the order given in the code example.
Use example.com per RFC 2606

Use example.com for example domains, as per RFC 2606.
Update localization.md

Avoid PHP 5.4 array notation, and add directory structure example.
Update validation.md

Avoid using PHP 5.4 array notation.
Merge pull request #15 from GaryJones/patch-3

Update queries.md
Merge pull request #14 from GaryJones/patch-2

Update errors.md
Update migrations.md

Spelling error
Merge pull request #13 from GaryJones/patch-1

Typos in Lifecycle
Typo/grammar fix
Merge pull request #16 from GaryJones/patch-4

Use example.com per RFC 2606
Merge pull request #20 from KamalN7/patch-1

Update migrations.md
Merge pull request #21 from BeingTomGreen/master

Typo/grammar fix
Merge pull request #18 from GaryJones/patch-6

Update validation.md
Merge pull request #17 from GaryJones/patch-5

Update localization.md
Fixed a couple of typos
Merge pull request #22 from martinbean/master

Fixed a couple of typos