Removed extra ()'s.

git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@209631 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/java/org/apache/commons/lang/text/VariableFormatter.java b/src/java/org/apache/commons/lang/text/VariableFormatter.java
index ec897e4..94a78f3 100644
--- a/src/java/org/apache/commons/lang/text/VariableFormatter.java
+++ b/src/java/org/apache/commons/lang/text/VariableFormatter.java
@@ -288,7 +288,7 @@
      */
     public String replace(Object source) {
         Object result = replaceObject(source);
-        return (result == null) ? null : result.toString();
+        return result == null ? null : result.toString();
     }
 
     /**