zeppelin git commit: [Minor] Fix wrong Python lib path in Matplotlib tutorial note

[ah...@apache.org]

Repository: zeppelin
Updated Branches:
  refs/heads/master b62e2e01b -> 32e86d02d


[Minor] Fix wrong Python lib path in Matplotlib tutorial note

### What is this PR for?
There is a wrong information about Zeppelin\u2019s matplotlib backend files. It actually located under `ZEPPELIN_HOME/interpreter/lib/python/*` but tutorial note says it as `ZEPPELIN_HOME/lib/python/*`. So I corrected it.

### What type of PR is it?
kind a typo fix

### What is the Jira issue?
N/A

### Screenshots (if appropriate)
 - Before
![screen shot 2017-04-04 at 3 50 06 pm](https://cloud.githubusercontent.com/assets/10060731/24644505/e573d3a0-194e-11e7-826f-4022bc5e1572.png)

 - After
![screen shot 2017-04-04 at 3 50 56 pm](https://cloud.githubusercontent.com/assets/10060731/24644507/e6ae25c2-194e-11e7-91d7-f42b327d820e.png)

### Questions:
* Does the licenses files need update? no
* Is there breaking changes for older versions? no
* Does this needs documentation? no

Author: AhyoungRyu <fb...@hanmail.net>

Closes #2220 from AhyoungRyu/fix/wrongPythonLibPathInTutorialNote and squashes the following commits:

b43dc44 [AhyoungRyu] Fix wrong Python lib path in tutorial note


Project: http://git-wip-us.apache.org/repos/asf/zeppelin/repo
Commit: http://git-wip-us.apache.org/repos/asf/zeppelin/commit/32e86d02
Tree: http://git-wip-us.apache.org/repos/asf/zeppelin/tree/32e86d02
Diff: http://git-wip-us.apache.org/repos/asf/zeppelin/diff/32e86d02

Branch: refs/heads/master
Commit: 32e86d02d8ea8fdc66a2c1a39bf5cc2317922556
Parents: b62e2e0
Author: AhyoungRyu <fb...@hanmail.net>
Authored: Tue Apr 4 15:47:21 2017 +0900
Committer: ahyoungryu <ah...@apache.org>
Committed: Sat Apr 8 13:23:36 2017 +0900

----------------------------------------------------------------------
 notebook/2C2AUG798/note.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/zeppelin/blob/32e86d02/notebook/2C2AUG798/note.json
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diff --git a/notebook/2C2AUG798/note.json b/notebook/2C2AUG798/note.json
index 7e0a1b7..23ab3df 100644
--- a/notebook/2C2AUG798/note.json
+++ b/notebook/2C2AUG798/note.json
@@ -40,7 +40,7 @@
         "msg": [
           {
             "type": "HTML",
-            "data": "\u003cdiv class\u003d\"markdown-body\"\u003e\n\u003ch2\u003eIntroduction\u003c/h2\u003e\n\u003cp\u003eIn this tutorial we will go through some of the basic features of Zeppelin\u0026rsquo;s built-in matplotlib integration. \u003c/p\u003e\n\u003ch3\u003ePrerequisites\u003c/h3\u003e\n\u003cp\u003e\u003ccode\u003ematplotlib\u003c/code\u003e must be installed to your local python installation. (use \u003ccode\u003epip install matplotlib\u003c/code\u003e or \u003ccode\u003econda install matplotlib\u003c/code\u003e if you have \u003ccode\u003econda\u003c/code\u003e). Additionally, you will need Zeppelin\u0026rsquo;s matplotlib backend files which are usually found in \u003ccode\u003e$ZEPPELIN_HOME/lib/python\u003c/code\u003e. Although Zeppelin should automatically find this directory, it might be a good idea to add it to your \u003ccode\u003ePYTHONPATH\u003c/code\u003e just in case. \u003c/p\u003e\n\u003ch3\u003eInterpreters\u003c/h3\u003e\n\u003cp\u003eMost of the ex
 amples shown in this tutorial can be used interchangeably with either the \u003ccode\u003epython\u003c/code\u003e or \u003ccode\u003epyspark\u003c/code\u003e interpreters. Iterative plotting using the Angular Display System is currently only available for \u003ccode\u003epyspark\u003c/code\u003e, but this functionality will eventually be added to the base \u003ccode\u003epython\u003c/code\u003e interpreter. \u003c/p\u003e\n\u003ch3\u003emacOS\u003c/h3\u003e\n\u003cp\u003eMake sure locale is set, to avoid \u003ccode\u003eValueError: unknown locale: UTF-8\u003c/code\u003e\u003c/p\u003e\n\u003ch3\u003evirtualenv\u003c/h3\u003e\n\u003cp\u003eIn case you want to use virtualenv or conda env:\u003cbr/\u003e - configure python interpreter property -\u0026gt; \u003ccode\u003eabsolute/path/to/venv/bin/python\u003c/code\u003e\u003cbr/\u003e - see \u003cem\u003eWorking with Matplotlib in Virtual environments\u003c/em\u003e in the \u003ca href\u003d\"http://matplotlib.org/faq/virtualenv_faq.html
 \"\u003eMatplotlib FAQ\u003c/a\u003e\u003c/p\u003e\n\u003ch3\u003eA simple example\u003c/h3\u003e\n\u003cp\u003eLet\u0026rsquo;s start by making a very simple line plot:\u003c/p\u003e\n\u003c/div\u003e"
+            "data": "\u003cdiv class\u003d\"markdown-body\"\u003e\n\u003ch2\u003eIntroduction\u003c/h2\u003e\n\u003cp\u003eIn this tutorial we will go through some of the basic features of Zeppelin\u0026rsquo;s built-in matplotlib integration. \u003c/p\u003e\n\u003ch3\u003ePrerequisites\u003c/h3\u003e\n\u003cp\u003e\u003ccode\u003ematplotlib\u003c/code\u003e must be installed to your local python installation. (use \u003ccode\u003epip install matplotlib\u003c/code\u003e or \u003ccode\u003econda install matplotlib\u003c/code\u003e if you have \u003ccode\u003econda\u003c/code\u003e). Additionally, you will need Zeppelin\u0026rsquo;s matplotlib backend files which are usually found in \u003ccode\u003e$ZEPPELIN_HOME/interpreter/lib/python\u003c/code\u003e. Although Zeppelin should automatically find this directory, it might be a good idea to add it to your \u003ccode\u003ePYTHONPATH\u003c/code\u003e just in case. \u003c/p\u003e\n\u003ch3\u003eInterpreters\u003c/h3\u003e\n\u003cp\u003eMo
 st of the examples shown in this tutorial can be used interchangeably with either the \u003ccode\u003epython\u003c/code\u003e or \u003ccode\u003epyspark\u003c/code\u003e interpreters. Iterative plotting using the Angular Display System is currently only available for \u003ccode\u003epyspark\u003c/code\u003e, but this functionality will eventually be added to the base \u003ccode\u003epython\u003c/code\u003e interpreter. \u003c/p\u003e\n\u003ch3\u003emacOS\u003c/h3\u003e\n\u003cp\u003eMake sure locale is set, to avoid \u003ccode\u003eValueError: unknown locale: UTF-8\u003c/code\u003e\u003c/p\u003e\n\u003ch3\u003evirtualenv\u003c/h3\u003e\n\u003cp\u003eIn case you want to use virtualenv or conda env:\u003cbr/\u003e - configure python interpreter property -\u0026gt; \u003ccode\u003eabsolute/path/to/venv/bin/python\u003c/code\u003e\u003cbr/\u003e - see \u003cem\u003eWorking with Matplotlib in Virtual environments\u003c/em\u003e in the \u003ca href\u003d\"http://matplotlib.org/faq/virtual
 env_faq.html\"\u003eMatplotlib FAQ\u003c/a\u003e\u003c/p\u003e\n\u003ch3\u003eA simple example\u003c/h3\u003e\n\u003cp\u003eLet\u0026rsquo;s start by making a very simple line plot:\u003c/p\u003e\n\u003c/div\u003e"
           }
         ]
       },