Merge pull request #594 from anton0xf/patch-1

JSONStringer.java: fix max nesting level in javadoc

Author: stleary

src/main/java/org/json/JSONStringer.java

@@ -50,7 +50,7 @@ of this software and associated documentation files (the "Software"), to deal
  * <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.
+ * you. Objects and arrays can be nested up to 200 levels deep.
  * <p>
  * This can sometimes be easier than using a JSONObject to build a string.
  * @author JSON.org