install.sh: add missing shebang.

ericonr · ericonr · commit 1a61b59d8544 · 2020-11-17T17:13:07.000-03:00
diff --git a/install.sh b/install.sh
@@ -1,3 +1,4 @@
+#!/usr/bin/env bash
 set -e
 print_help() {
     echo "Usage:"
