add license

Author: rezamobaraki

LICENSE.txt

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2018 Mr.Rezoo | Reza Mobaraki
+
+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

@@ -36,7 +36,8 @@ Project is created with:
 * Python: 3.6^
 
 
-## Design Pattern Map
+## Design Pattern Map 
+
 ![alt Design Patterns Map](assets/img/design-pattern-map.png "Design Patterns Python Map")
 
 
@@ -114,3 +115,8 @@ gh repo clone https://github.com/MrRezoo/design-patterns-python.git
 
 git clone https://github.com/MrRezoo/design-patterns-python.git
 ```
+
+
+## License
+
+Distributed under the MIT License. See [license](LICENSE.txt) for more information.