Forward: no, keep it here.
diff --git a/mdcat.lua b/mdcat.lua
index c3f075b..8930a4a 100644
--- a/mdcat.lua
+++ b/mdcat.lua
@@ -1,4 +1,3 @@
-#!/usr/bin/env lua
 
 local ascii = require 'sundown.ascii'
 assert(#arg == 1, 'usage: mdcat <file.md>')
