Fix Account#getBalance javadoc returning the wrong result
@@ -124,7 +124,7 @@ default boolean hasBalance(Currency currency) {
* {@link Account} for the {@link Currency} given and the set of {@link Context}s.
*
* <p>The default result when the account does not have a balance of the
- * given {@link Currency} should be {@link BigDecimal#ZERO}.</p>
+ * given {@link Currency} will be {@link #getDefaultBalance(Currency)}.</p>
*
* <p>The balance may be unavailable depending on the set of
* {@link Context}s used.</p>
