Fix some obvious raw types

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/cli/trunk@1440545 13f79535-47bb-0310-9956-ffa450edef68

Author: sebbASF

src/main/java/org/apache/commons/cli/MissingOptionException.java

@@ -76,13 +76,13 @@ public List getMissingOptions()
      * @param missingOptions the list of missing options and groups
      * @since 1.2
      */
-    private static String createMessage(List missingOptions)
+    private static String createMessage(List<?> missingOptions)
     {
         StringBuilder buf = new StringBuilder("Missing required option");
         buf.append(missingOptions.size() == 1 ? "" : "s");
         buf.append(": ");
 
-        Iterator it = missingOptions.iterator();
+        Iterator<?> it = missingOptions.iterator();
         while (it.hasNext())
         {
             buf.append(it.next());