add LICENSE

Author: chusiang

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2016 Chu-Siang Lai
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -1,8 +1,8 @@
 # Docker image: Ansible on Jupyter Notebook
 
-A Docker image for run [Ansible][ansible_offical] 2.2 on [Jupyter Notebook][jupyter_official] 4.2 (ipython notebook) with Browsers.
+A Docker image for run [Ansible][ansible_official] 2.2 on [Jupyter Notebook][jupyter_official] 4.2 (ipython notebook) with Browsers.
 
-[ansible_offical]:  https://www.ansible.com/
+[ansible_official]:  https://www.ansible.com/
 [jupyter_official]: http://jupyter.org/
 
 ## Supported tags and respective `Dockerfile` links
@@ -105,3 +105,7 @@ Now, you can play the Ansible on Jupyter.
 1. Remember use the `!` prefix to trigger system command.
 
 Enjoy it !
+
+## License
+
+Copyright (c) chusiang from 2016 under the MIT license.