Add Javadoc comment to Serializable implemented private field for JDK15 warning

diff --git a/src/main/java/jp/sourceforge/jovsonz/JsParseException.java b/src/main/java/jp/sourceforge/jovsonz/JsParseException.java
index fe1ead8..65fe409 100644 (file)
--- a/src/main/java/jp/sourceforge/jovsonz/JsParseException.java
+++ b/src/main/java/jp/sourceforge/jovsonz/JsParseException.java
@@ -24,6 +24,7 @@ public class JsParseException extends Exception {
 
     private static final int LINE_UNKNOWN = 0;
 
+    /** line number. */
     private final int lineNumber;
 
     /**