meson_display: westeros test printf  info  error [1/1]

PD#SWPL-185696

Problem:
test printf  info  error

Solution:
modify printf  info

Verify:
AH212

Change-Id: I58bb93f01e83437d7ee58128e53e404f0b98036f
Signed-off-by: chen.wang1 <chen.wang1@amlogic.com>
diff --git a/display_framework/src/extension/display_settings/westeros/westeros_settings_Test.c b/display_framework/src/extension/display_settings/westeros/westeros_settings_Test.c
index f1409c9..6bc2b43 100644
--- a/display_framework/src/extension/display_settings/westeros/westeros_settings_Test.c
+++ b/display_framework/src/extension/display_settings/westeros/westeros_settings_Test.c
@@ -283,7 +283,7 @@
          " 24->hdr supportedlist 25->DvCap 26->display enabled 27->dpms status 28->mode support attrlist 29->framrate"
          " 30->primar plane fb size 31->physical size 32->Timing information 33->is bestmode 34->dv mode "
          " 35->rx supported hdcp version 36->cvbs video mute 37->hdcp topo info 38->Rx supported hdr list"
-         " 39->allm 40->vrr_capable"
+         " 39->allm 40->vrr_capable\n");
         len = scanf("%d",&get);
         if (get == 0 && len == 1) {
             ENUM_DISPLAY_HDR_POLICY value = getDisplayHDRPolicy( DISPLAY_CONNECTOR_HDMIA);