Docs: Update the example of SwitchCase

[vv314]

Because the indentation is specified to 2. For beginners, It will be better if set SwitchCase to 1.

[mention-bot]

@vv314, thanks for your PR! By analyzing the annotation information on this pull request, we identified @Trott, @scriptdaemon and @valorkin to be potential reviewers

[eslintbot]

LGTM

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[Trott]

On the Travis failure: You/we may want to consider removing Node.js 5 from the tests, as it's not a version Node.js supports anymore. Currently-supported versions are:

• 0.10.x (until October IIRC)
• 0.12.x (until December IIRC)
• 4.x.x
• 6.x.x

[Trott]

The tabs -> tab change looks good to me. The other change is OK I guess but I think I'd prefer to see the new example added to the list instead of changing the existing example.

[alberto]

@Trott re: node@5, we decided against it: #6743

[eslintbot]

LGTM

[vv314]

@Trott You are right

[platinumazure]

LGTM, just want a second opinion. Thanks for contributing!

[Trott]

LGTM (although I'm not sure if my LGTM counts for anything or not as I'm not an ESLint team member or whatever...but it LGTM!)

[platinumazure]

Apologies @Trott, I did mean from another team member-- but thanks for taking a look anyway! 😄 We appreciate contributions of any kind.