Change indentation to tabs

test/run

@@ -3,21 +3,21 @@
 CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 
 run_vagrant() {
-    vagrant up --provider=docker
+	vagrant up --provider=docker
 }
 
 stop_vagrant() {
-    vagrant destroy -f
+	vagrant destroy -f
 }
 
 run_tests() {
-    # actually this test file should be run inside vagrant
-    $CURRENT_DIR/tests/test_plugin_installation.sh
+	# actually this test file should be run inside vagrant
+	$CURRENT_DIR/tests/test_plugin_installation.sh
 }
 
 main() {
-    run_vagrant
-    run_tests
-    stop_vagrant
+	run_vagrant
+	run_tests
+	stop_vagrant
 }
 main