mention documentation is in the code examples.

Author: DanielGoldfarb

Diff for: markdown/animation.md

@@ -1,5 +1,6 @@
 ### Animation Support in mplfinance
 
+* **Real-time updates** to mplfinance plots are accomplished through the technique known as "**animation**"
 * **`mplfinance`** animation requires the use of [**`mplfinance` External Axes Mode**](https://github.com/matplotlib/mplfinance/blob/master/markdown/subplots.md#external-axes-method)
 * [**External Axes Mode**](https://github.com/matplotlib/mplfinance/blob/master/markdown/subplots.md#external-axes-method) allows mplfinance users to create and manage their own Figure and Axes (SubPlots), and pass Axes objects into mplfinance.  _This also gives users access to matplotlib's animation features_.
 * It can be tricky to display animations properly in jupyter notebooks,<br>&nbsp; therefore, to keep things simple, the mplfinance animation examples are scripts.
@@ -8,3 +9,4 @@
   - [**`python mpf_animation_demo2.py`**](https://github.com/matplotlib/mplfinance/blob/master/examples/mpf_animation_demo2.py)
   - [**`python mpf_animation_macd.py`**](https://github.com/matplotlib/mplfinance/blob/master/examples/mpf_animation_macd.py)
   - [**`python mpf_animation_growingcandle.py`**](https://github.com/matplotlib/mplfinance/blob/master/examples/mpf_animation_growingcandle.py)    
+* **NOTE: There are comments,** in each of the above example files, that explain what's going on and how to use animation with mplfinance.  You can view the code by clicking each of the above links.