Fix root-node precision problems

Author: tzaeschke

src/test/java/org/tinspin/util/MinHeapTest.java

@@ -14,7 +14,8 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- */package org.tinspin.util;
+ */
+package org.tinspin.util;
 
 import org.junit.Test;
 import org.tinspin.index.util.MinHeapI;

src/test/java/org/tinspin/util/MinMaxHeapTest.java

@@ -14,7 +14,8 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- */package org.tinspin.util;
+ */
+package org.tinspin.util;
 
 import static org.junit.Assert.*;
 import org.junit.Test;