doc: fix javadoc references to NestedGrid

Author: bogovicj

src/main/java/org/janelia/saalfeldlab/n5/N5Reader.java

@@ -351,7 +351,7 @@ default <T> List<DataBlock<T>> readBlocks(
 	/**
 	 * Reads a shard as a {@link DataBlock}.
 	 * <p>
-	 * A "shard" is the largest level of the datasets {@link NestedGrid}
+	 * A "shard" is the largest level of the datasets {@link org.janelia.saalfeldlab.n5.shard.Nesting.NestedGrid}
 	 * This method's behavior is identical to readBlock for un-sharded datasets.
 	 *
 	 * @param <T>

src/main/java/org/janelia/saalfeldlab/n5/N5Writer.java

@@ -281,10 +281,10 @@ default <T> void writeBlocks(
 	/**
 	 * Writes a shard stored as a {@link DataBlock}.
 	 * <p>
-	 * A "shard" is the largest level of the datasets {@link NestedGrid}.
+	 * A "shard" is the largest level of the datasets {@link org.janelia.saalfeldlab.n5.shard.Nesting.NestedGrid}.
 	 * This method's behavior is identical to writeBlock for un-sharded datasets.
 	 *
-	 * @param datasetPath dataset path
+	 * @param pathName dataset path
 	 * @param datasetAttributes the dataset attributes
 	 * @param dataBlock the data block
 	 * @param <T> the data block data type