[Buildroot] [git commit] package/gobject-introspection/g-ir-compiler.in: Fix shellcheck warnings, switch to sh

[Arnout Vandecappelle (Essensium/Mind)]

commit: https://git.buildroot.net/buildroot/commit/?id=da310266d3c9def679dcdc5605fe5f0eed025943
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

Signed-off-by: Adam Duskett <aduskett at gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout at mind.be>
---
 package/gobject-introspection/g-ir-compiler.in | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/package/gobject-introspection/g-ir-compiler.in b/package/gobject-introspection/g-ir-compiler.in
index 3313cc501f..712753023a 100644
--- a/package/gobject-introspection/g-ir-compiler.in
+++ b/package/gobject-introspection/g-ir-compiler.in
@@ -1,3 +1,3 @@
-#!/usr/bin/env bash
+#!/usr/bin/env sh
 
-$(dirname $0)/g-ir-scanner-qemuwrapper $(dirname $0)/g-ir-compiler.real "$@"
+"$(dirname "$0")"/g-ir-scanner-qemuwrapper "$(dirname "$0")"/g-ir-compiler.real "$@"