Lang fixes

app/src/main/java/com/gmeremit/online/gmeremittance_native/splash_screen/view/SplashScreen.java

@@ -284,6 +284,9 @@ public class SplashScreen extends BaseActivity implements View.OnClickListener,
         }
     }
 
+    /**
+     * Helper class to switch back and forth the language selection view.
+     */
     class LanguageViewTransitionManager {
 
         private final Context context;

app/src/main/res/values/strings.xml

@@ -337,6 +337,7 @@
     <string name="dob_valid_error">Please enter a valid date of birth</string>
     <string name="user_id_empty_error">User id cannot be empty</string>
     <string name="in_text">IN</string>
+    <string name="success_text">Success</string>
     <string name="out_text">OUT</string>