Update Readme.

dosas · dosas · commit 23bb9c1768c7 · 2020-12-22T18:12:37.000+01:00
diff --git a/README.rst b/README.rst
@@ -125,6 +125,7 @@ Archive
 -  **ar** - ``application/x-unix-archive``
 -  **Z** - ``application/x-compress``
 -  **lz** - ``application/x-lzip``
+-  **lz4** - ``application/x-lz4``
 
 Font
 ^^^^
