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diff --git a/src/org/json/JSONStringer.java b/src/org/json/JSONStringer.java
index bb9e7a4..cfed9e7 100644
--- a/src/org/json/JSONStringer.java
+++ b/src/org/json/JSONStringer.java
@@ -27,53 +27,61 @@ SOFTWARE.
 import java.io.StringWriter;
 
 /**
- * JSONStringer provides a quick and convenient way of producing JSON text.
- * The texts produced strictly conform to JSON syntax rules. No whitespace is
- * added, so the results are ready for transmission or storage. Each instance of
+ * JSONStringer provides a quick and convenient way of producing JSON text. The
+ * texts produced strictly conform to JSON syntax rules. No whitespace is added,
+ * so the results are ready for transmission or storage. Each instance of
  * JSONStringer can produce one JSON text.
  * <p>
  * A JSONStringer instance provides a <code>value</code> method for appending
- * values to the
- * text, and a <code>key</code>
- * method for adding keys before values in objects. There are <code>array</code>
- * and <code>endArray</code> methods that make and bound array values, and
- * <code>object</code> and <code>endObject</code> methods which make and bound
- * object values. All of these methods return the JSONWriter instance,
- * permitting cascade style. For example, <pre>
- * myString = new JSONStringer()
- *     .object()
- *         .key("JSON")
- *         .value("Hello, World!")
- *     .endObject()
- *     .toString();</pre> which produces the string <pre>
- * {"JSON":"Hello, World!"}</pre>
+ * values to the text, and a <code>key</code> method for adding keys before
+ * values in objects. There are <code>array</code> and <code>endArray</code>
+ * methods that make and bound array values, and <code>object</code> and
+ * <code>endObject</code> methods which make and bound object values. All of
+ * these methods return the JSONWriter instance, permitting cascade style. For
+ * example,
+ * 
+ * <pre>
+ * myString = new JSONStringer().object().key("JSON").value("Hello, World!")
+ *         .endObject().toString();
+ * </pre>
+ * 
+ * which produces the string
+ * 
+ * <pre>
+ * {"JSON":"Hello, World!"}
+ * </pre>
  * <p>
  * The first method called must be <code>array</code> or <code>object</code>.
  * There are no methods for adding commas or colons. JSONStringer adds them for
  * you. Objects and arrays can be nested up to 20 levels deep.
  * <p>
  * This can sometimes be easier than using a JSONObject to build a string.
+ * 
  * @author JSON.org
  * @version 2015-12-09
  */
-public class JSONStringer extends JSONWriter {
-    /**
-     * Make a fresh JSONStringer. It can be used to build one JSON text.
-     */
-    public JSONStringer() {
-        super(new StringWriter());
-    }
+public class JSONStringer extends JSONWriter
+{
+  /**
+   * Make a fresh JSONStringer. It can be used to build one JSON text.
+   */
+  public JSONStringer()
+  {
+    super(new StringWriter());
+  }
 
-    /**
-     * Return the JSON text. This method is used to obtain the product of the
-     * JSONStringer instance. It will return <code>null</code> if there was a
-     * problem in the construction of the JSON text (such as the calls to
-     * <code>array</code> were not properly balanced with calls to
-     * <code>endArray</code>).
-     * @return The JSON text.
-     */
-    @Override
-    public String toString() {
-        return this.mode == 'd' ? this.writer.toString() : null;
-    }
+  /**
+   * Return the JSON text. This method is used to obtain the product of the
+   * JSONStringer instance. It will return <code>null</code> if there was a
+   * problem in the construction of the JSON text (such as the calls to
+   * <code>array</code> were not properly balanced with calls to
+   * <code>endArray</code>).
+   * 
+   * @return The JSON text.
+   */
+  @Override
+  public String toString()
+  {
+    return this.mode == 'd' ? this.writer.toString() : null;
+  }
 }