From f8f44e9c04716f37a6983e276715bb25e638dc4d Mon Sep 17 00:00:00 2001
From: Igor Scheller <igor.scheller@igorshp.de>
Date: Sun, 1 Jan 2017 22:44:33 +0100
Subject: [PATCH] Replaced `...` with $(...)

---
 themes/build-themes.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/themes/build-themes.sh b/themes/build-themes.sh
index 08b23419..40764c53 100755
--- a/themes/build-themes.sh
+++ b/themes/build-themes.sh
@@ -1,8 +1,8 @@
 #!/bin/bash
 
-FILE_PATH="`dirname \"$0\"`"
+FILE_PATH="$(dirname \"$0\")"
 
-for file in `ls "${FILE_PATH}/"*.less`; do
+for file in $(ls "${FILE_PATH}/"*.less); do
     filename="${file##*/}"
     themeName="${filename%.less}"