Fix dead link and add table tab to Zeppelin Configuration section: docs/install/install.md

[AhyoungRyu]

What is this PR for?

As mentioned at ZEPPELIN-638, there is a dead link in docs/install/install.md. So I fixed it. Plus, I also add a table tab to Zeppelin Configuration section because current one is not good to look.

What type of PR is it?

Improvement | Documentation

Todos

• - Fix dead link
• - Add table tab to Zeppelin Configuration section

Is there a relevant Jira issue?

ZEPPELIN-638 (only for fixing dead link)

How should this be tested?

After applying this PR, you can check this page Quick Start -> Install at Zeppelin documentation.

Screenshots (if appropriate)

• Before
  
• After
  

Questions:

• Does the licenses files need update? No
• Is there breaking changes for older versions? No
• Does this needs documentation? No

[felixcheung]

The tabs are nice but would it be better to put -env.sh in a column, -site.xml in another in one table? They have a lot overlap?

[AhyoungRyu]

@felixcheung You're right.
But I've thought this table is too big to identify at a glance :’-(
Then, how about adding a note sentence below( or above ) the table such as "There are a lot of overlapped facts between zeppelin-env.sh and zeppelin-site.xml. Please compare and use what you need."
It's just my personal opinion, if two columns in one table are better, I'm willing to set back : )

[Leemoonsoo]

Thanks @AhyoungRyu for the improvement. But I also think seeing environment variable and property in one table together is much easier to discover necessary configuration.

[AhyoungRyu]

@Leemoonsoo I see. So I applied your comment and pushed it : )

[felixcheung]

extra space in "from Zeppelin"

[AhyoungRyu]

@felixcheung
I really appreciate to your detailed explanation! I applied your comments and pushed again : )

[corneadoug]

In this documentation, we will guide you how you can install
-> In this documentation, we will explain how you can install

Plus, you can get a specific infomation about Zeppelin configurations at the below Zeppelin Configuration section
-> Plus, you can see all of Zeppelin's configurations in the Zeppelin Configuration section below.

[AhyoungRyu]

Thank you for the review @corneadoug : )
I applied your comments and pushed again.

[corneadoug]

Except for that last comment, LGTM!

[AhyoungRyu]

@corneadoug Thanks. I applied it : )

[corneadoug]

Merging if there is no more discussions