Update package-info.java

Author: pjfanning

src/main/java/com/fasterxml/jackson/core/io/doubleparser/package-info.java

@@ -5,7 +5,6 @@
  *     <dd>Copyright (c) Werner Randelshofer. Apache 2.0 License.
  *         <a href="https://github.com/wrandelshofer/FastDoubleParser">github.com</a>.</dd>
  * </dl>
- *
  * Provides parsers that parse a {@code FloatValue} from a
  * {@link java.lang.CharSequence}, {@code char} array, or {@code byte} array
  * ({@code str});.