Fix Sonar issue:

Strings literals should be placed on the left side when checking for
equality

Change-Id: I4537e08936731ace55aeecb3ad941269ec1eb191
diff --git a/apps/yms/ut/src/test/java/org/onosproject/yms/app/ych/DefaultYangCodecHandlerTest.java b/apps/yms/ut/src/test/java/org/onosproject/yms/app/ych/DefaultYangCodecHandlerTest.java
index 500f180..802d0bd 100644
--- a/apps/yms/ut/src/test/java/org/onosproject/yms/app/ych/DefaultYangCodecHandlerTest.java
+++ b/apps/yms/ut/src/test/java/org/onosproject/yms/app/ych/DefaultYangCodecHandlerTest.java
@@ -1251,8 +1251,7 @@
         Iterator<Object> iterator = objectList.iterator();
         while (iterator.hasNext()) {
             Object object = iterator.next();
-            if (object.getClass().getSimpleName()
-                    .equals("LogisticsManagerOpParam")) {
+            if ("LogisticsManagerOpParam".equals(object.getClass().getSimpleName())) {
                 LogisticsManagerOpParam logisticsManagerOpParam =
                         (LogisticsManagerOpParam) object;
                 assertEquals(AM_OBJ + "purchasing-spec: leaf value", "bcd",