[bugfix][T108][bug-view-1133] optimization ql sim  demo

    Only Configure: No
    Affected branch:LYNQ_SDK_ASR_T108_V05.04.01.00
    Affected module: SIM
    Is it affected on IC: only ASR
    Self-test: yes
    Doc Update: no

Change-Id: Ic15774861fdd0f0372e1980e2d9b81596c6eb7e0
diff --git a/mbtk/test/libql_lib_v2/ql_sim_test.c b/mbtk/test/libql_lib_v2/ql_sim_test.c
index 6cb4787..b9a30da 100755
--- a/mbtk/test/libql_lib_v2/ql_sim_test.c
+++ b/mbtk/test/libql_lib_v2/ql_sim_test.c
@@ -87,7 +87,7 @@
         return;
     }
 
-    printf("please enter app type(0-unknown, 1-3gpp, 2-3gpp2, 3-isim): ");
+    printf("please enter app type(0-unknown, 1-3gpp, 2-3gpp2, 3-isim): \n");
     scanf("%d", &input);
     getchar();
     switch (input)