Reduce vertical whitespace

Use longer lines

Author: garydgregory

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

@@ -140,7 +140,6 @@ protected void needNewBuffer(final int newCount) {
         if (currentBufferIndex < buffers.size() - 1) {
             // Recycling old buffer
             filledBufferSum += currentBuffer.length;
-
             currentBufferIndex++;
             currentBuffer = buffers.get(currentBufferIndex);
         } else {
@@ -154,7 +153,6 @@ protected void needNewBuffer(final int newCount) {
                 newBufferSize = Math.max(currentBuffer.length << 1, newCount - filledBufferSum);
                 filledBufferSum += currentBuffer.length;
             }
-
             currentBufferIndex++;
             currentBuffer = IOUtils.byteArray(newBufferSize);
             buffers.add(currentBuffer);