Small optimization.

git-svn-id: http://svn.igniterealtime.org/svn/repos/wildfire/trunk@3505 b35dd754-fafc-0310-a699-88a17e54d16e

src/java/org/jivesoftware/util/JiveGlobals.java

@@ -551,7 +551,7 @@ public class JiveGlobals {
     public static boolean getBooleanProperty(String name, boolean defaultValue) {
         String value = getProperty(name);
         if (value != null) {
-            return Boolean.valueOf(getProperty(name));
+            return Boolean.valueOf(value);
         }
         else {
             return defaultValue;