Replace tabs with spaces (and fix indent) of YAML in code blocks

[nota-ja]

In order to be viewed properly on GitHub.

[cfdreddbot]

Hey nota-ja!

Thanks for submitting this pull request! I'm here to inform the recipients of the pull request that you and the commit authors have already signed the CLA.

[cf-gitbot]

We have created an issue in Pivotal Tracker to manage this:

https://www.pivotaltracker.com/story/show/140920763

The labels on this github issue will be updated when the story is started.

[shashwathi]

@nota-ja

Thank you for submitting the PR.

Regards
Shash

[shalako]

Although the sentiment that spaces are preferred over tabs is acknowledged, this commit actually broke the formatting for most of the YML blocks it changed.

[nota-ja]

Thank you for merging.

But I have one question.

@shalako, what do you mean with "broke the formatting"?

The images in the right column in the following table are the rendered view of the README.md of my commit ( 966729c ).

The images in the left column are the one of the previous commit ( a4287e8 , the HEAD commit of develop branch when this pull request was made) as well.

All of them were captured with Chrome 56.0.2924.87 (64-bit) on Mac.

commit	a4287e8 (older)	966729c (this)
image
partially enlarged

The last row contains enlarged images for each commit. I will use them for the following explanation.

As you see in this example deployment manifest, the right structure of the part of the YAML is:

• properties
  • uaa
    • ssl
      • port
    • sslCertificate
    • sslPrivateKey

However, the rendered view of the old commit is seen as:

• properties
  • uaa
• ssl
  • port
• sslCertificate
• sslPrivateKey

As I thought this was wrong, I made this pull request.
Actually the rendered view of my commit is seen as:

• properties
  • uaa
    • ssl
      • port
    • sslCertificate
    • sslPrivateKey

So I think my commit did not "break" the formatting.

[shalako]

I must have been looking at the wrong branch. Develop looks good. Thank you.