apm821xx: replace whitespace with tabs

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>

diff --git a/target/linux/apm821xx/base-files/etc/diag.sh b/target/linux/apm821xx/base-files/etc/diag.sh
index e45f2a85221e78134b5e8635e6e9839af5bc093c..26c035c6f3f3aeffbb1c5efbf4fb2f242f94720f 100755 (executable)
--- a/target/linux/apm821xx/base-files/etc/diag.sh
+++ b/target/linux/apm821xx/base-files/etc/diag.sh
@@ -32,7 +32,7 @@ set_state() {
                        status_led="$upgrade"
                        status_led_blink_preinit_regular
                }
-                ;;
+               ;;
        done)
                status_led_off
                [ -n "$running" ] && {