Fix RST indentation error in AWS S3 cache resolver documentation

[GeoffreyHervet]

No description provided.

[robfrawley]

@GeoffreyHervet I don't follow what you're trying to fix... you added an extra tab? Can you provide some clarity. Thanks!

[GeoffreyHervet]

On the Symfony documentation the code yml section is broken :( It should fix it. It's also broken with on github.

Let me know if I'm wrong,
(my preview with extra tabs)

Best,
G

[robfrawley]

@GeoffreyHervet I've added a wiki article on building the RST documentation, which should assist those such as yourself testing changes/fixes to the documentation moving forward: https://github.com/liip/LiipImagineBundle/wiki/Building-RST-Documentation

Thanks for this PR!

[robfrawley]

@lsmith77 Ping (RST documentation rebuild needs to be triggered)

[GeoffreyHervet]

@robfrawley Thank the link & the merge :)

[lsmith77]

@javiereguiluz is this done automatically at regular time intervals or is this a manual process?

[javiereguiluz]

@lsmith77 it's automatic. The published page seems to have applied the changes of this PR: http://symfony.com/doc/current/bundles/LiipImagineBundle/cache-resolver/aws_s3.html

However, this PR may have used too much indentation for the last level (key, secret, etc.)

[robfrawley]

@javiereguiluz Thanks for the info; we weren't sure if it was automatically handled. Appreciate it!