Add/remove blank lines in Javadoc to aid clarity

Author: markt-asf

src/main/java/org/apache/commons/io/FileUtils.java

@@ -74,7 +74,6 @@
  * Only use the default if the files are known to always use the platform default.
  * <p>
  * Origin of code: Excalibur, Alexandria, Commons-Utils
- *
  */
 public class FileUtils {
 

src/main/java/org/apache/commons/io/IOUtils.java

@@ -94,7 +94,6 @@
  * closing streams after use.
  * <p>
  * Origin of code: Excalibur.
- *
  */
 public class IOUtils {
     // NOTE: This class is focused on InputStream, OutputStream, Reader and
@@ -3173,6 +3172,7 @@ public static void readFully(final Reader input, final char[] buffer) throws IOE
      * @param buffer destination
      * @param offset initial offset into buffer
      * @param length length to read, must be &gt;= 0
+     *
      * @throws IOException              if there is a problem reading the file
      * @throws IllegalArgumentException if length is negative
      * @throws EOFException             if the number of bytes read was incorrect
@@ -3194,6 +3194,7 @@ public static void readFully(final InputStream input, final byte[] buffer, final
      *
      * @param input where to read input from
      * @param buffer destination
+     *
      * @throws IOException              if there is a problem reading the file
      * @throws IllegalArgumentException if length is negative
      * @throws EOFException             if the number of bytes read was incorrect

src/main/java/org/apache/commons/io/output/ByteArrayOutputStream.java

@@ -51,7 +51,6 @@
  * the contents don't have to be copied to the new buffer. This class is
  * designed to behave exactly like the original. The only exception is the
  * deprecated toString(int) method that has been ignored.
- *
  */
 public class ByteArrayOutputStream extends OutputStream {
 

src/main/java/org/apache/commons/io/output/DeferredFileOutputStream.java

@@ -36,7 +36,6 @@
  * not know in advance the size of the file being uploaded. If the file is small
  * you want to store it in memory (for speed), but if the file is large you want
  * to store it to file (to avoid memory issues).
- *
  */
 public class DeferredFileOutputStream
     extends ThresholdingOutputStream

src/main/java/org/apache/commons/io/output/ThresholdingOutputStream.java

@@ -33,7 +33,6 @@
  * NOTE: This implementation may trigger the event <em>before</em> the threshold
  * is actually reached, since it triggers when a pending write operation would
  * cause the threshold to be exceeded.
- *
  */
 public abstract class ThresholdingOutputStream
     extends OutputStream