Update license

LICENSE.md

@@ -1,6 +1,6 @@
 Licensed under the **MIT** license
 
-> Copyright (c) 2018 Hossein Dehnokhalaji
+> Copyright (c) © 2018-2020 Hossein Dehnokhalaji
 >
 > Permission is hereby granted, free of charge, to any person obtaining
 > a copy of this software and associated documentation files (the
@@ -19,4 +19,4 @@ Licensed under the **MIT** license
 > 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.
+> SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.