Update shebang from /bin/bash to /usr/bin/env bash

markdownfmt.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -e
 
 exec docker run -i --rm -v "$PWD":/scratch -w /scratch -u "$(id -u):$(id -g)" tianon/markdownfmt markdownfmt "$@"

push.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -e
 
 cd "$(dirname "$(readlink -f "$BASH_SOURCE")")"

update.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -Eeuo pipefail
 
 cd "$(dirname "$(readlink -f "$BASH_SOURCE")")"

ymlfmt.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -e
 
 exec docker run -i --rm -v "$PWD":/scratch -w /scratch -u "$(id -u):$(id -g)" tianon/ymlfmt ymlfmt "$@"