Generic ROADM port models and descriptions

Change-Id: I053d61c7a057d6298b7990373448df28b3aaa5a5
diff --git a/core/api/src/main/java/org/onosproject/net/DefaultDevice.java b/core/api/src/main/java/org/onosproject/net/DefaultDevice.java
index 800eb9a..f3f0fe7 100644
--- a/core/api/src/main/java/org/onosproject/net/DefaultDevice.java
+++ b/core/api/src/main/java/org/onosproject/net/DefaultDevice.java
@@ -54,8 +54,8 @@
      * @param hwVersion    device HW version
      * @param swVersion    device SW version
      * @param serialNumber device serial number
-     * @param chassisId    chasis id
-     * @param annotations optional key/value annotations
+     * @param chassisId    chassis id
+     * @param annotations  optional key/value annotations
      */
     public DefaultDevice(ProviderId providerId, DeviceId id, Type type,
                          String manufacturer, String hwVersion, String swVersion,