resolve requests for changes

Author: CarolynRountree

core/src/main/java/oracle/weblogic/deploy/util/XPathUtil.java

@@ -65,8 +65,7 @@ public String getPSU() {
             if (descrip != null && descrip.startsWith("WLS PATCH SET UPDATE")) {
                 int idx = descrip.lastIndexOf('.');
                 String psu = descrip.substring(idx+1);
-                LOGGER.info("PSU Is {0}", psu);
-                list.add(psu);
+                 list.add(psu);
                 Collections.sort(list);
                 return list.get(list.size() -1);
             }

core/src/main/python/wlsdeploy/aliases/aliases.py

@@ -66,7 +66,7 @@ def __init__(self, model_context, wlst_mode=WlstModes.OFFLINE, wls_version=None,
         :param model_context: used for tokenizing and encryption
         :param wlst_mode: offline or online, default is offline
         :param wls_version: the WLS version to use, default is to Oracle Home version
-        :param exception_type: the exception type to be thrownN
+        :param exception_type: the exception type to be thrown
         """
         self._model_context = model_context
         self._wlst_mode = wlst_mode