broken link & license

.Rbuildignore

@@ -10,3 +10,4 @@
 ^CRAN-RELEASE$
 ^examples$
 ^\.github$
+^LICENSE\.md$

LICENSE

@@ -1,2 +1,2 @@
-YEAR: 2019
+YEAR: 2020
 COPYRIGHT HOLDER: Victor Perrier

LICENSE.md

@@ -0,0 +1,21 @@
+# MIT License
+
+Copyright (c) 2020 Victor Perrier
+
+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

@@ -1,6 +1,6 @@
 # apexcharter
 
-> Htmlwidget for [apexcharts.js](https://github.com/apexcharts/apexcharts.js) : A modern JavaScript charting library to build interactive charts and visualizations with simple API. See the [online demo](https://dreamrs.github.io/apexcharter) for examples.
+> Htmlwidget for [apexcharts.js](https://github.com/apexcharts/apexcharts.js) : A modern JavaScript charting library to build interactive charts and visualizations with simple API. See the [online demo](https://dreamrs.github.io/apexcharter/) for examples.
 
 <!-- badges: start -->
 [![version](http://www.r-pkg.org/badges/version/apexcharter)](https://CRAN.R-project.org/package=apexcharter)