Prune trailing whitespace & foreachize loops.

git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@5799 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/java/com/threerings/presents/util/ClassUtil.java

@@ -100,9 +100,9 @@ public class ClassUtil
     public static Method findMethod (Class<?> clazz, String name)
     {
         Method[] methods = clazz.getMethods();
-        for (int i = 0; i < methods.length; i++) {
-            if  (methods[i].getName().equals(name)) {
-                return methods[i];
+        for (Method method : methods) {
+            if  (method.getName().equals(name)) {
+                return method;
             }
         }
         return null;

src/java/com/threerings/presents/util/PersistingUnit.java

@@ -48,7 +48,7 @@ public abstract class PersistingUnit extends Invoker.Unit
         super(name);
         _listener = listener;
     }
-    
+
     /**
      * Creates a persisting unit with the supplied name and listener and a set of key/value pairs
      * that will be included in the failure message if this unit fails.