Add Rune (#1437)

Author: jedediahfanuel

r/Rune.rn

@@ -0,0 +1 @@
+print("Hello World")

readme.md

@@ -8,7 +8,7 @@ Thanks to everyone who continues to contribute; new languages are created every
 Make sure to see [contributing.md](/contributing.md) for instructions on contributing to the project!
 
 <!--Languages start-->
-## Languages (1004 total)
+## Languages (1005 total)
 
 * [!](%23/%21)
 * [!@#$%^&*()_+](%23/%21%40%23%24%25%5E%26%E2%88%97%28%29_%2B)
@@ -811,6 +811,7 @@ Make sure to see [contributing.md](/contributing.md) for instructions on contrib
 * [RTL2](r/RTL2.rtl2)
 * [Ruby on Rails](r/Ruby%20on%20Rails.rb)
 * [Ruby](r/Ruby.rb)
+* [Rune](r/Rune.rn)
 * [Ruota](r/Ruota.ruo)
 * [Rust](r/Rust.rs)
 * [S Algol](s/S%20Algol)