Better Javadoc and inline comments.

Author: Gary Gregory

src/main/java/org/apache/commons/io/input/ReversedLinesFileReader.java

@@ -54,7 +54,7 @@ private class FilePart {
         private int currentLastBytePos;
 
         /**
-         * ctor
+         * Constructs a new instance.
          *
          * @param no                     the part number
          * @param length                 its length

src/test/java/org/apache/commons/io/input/ReversedLinesFileReaderTestParamFile.java

@@ -90,7 +90,7 @@ public void testDataIntegrityWithBufferedReader(final String fileName, final Str
             filePath = Files.copy(filePath, fileSystem.getPath("/" + fileName));
         }
 
-        // We want to test null Charset in the ReversedLinesFileReader ctor.
+        // We want to test null Charset in the ReversedLinesFileReaderconstructor.
         final Charset charset = charsetName != null ? Charset.forName(charsetName) : null;
         try (ReversedLinesFileReader reversedLinesFileReader = blockSize == null
                 ? new ReversedLinesFileReader(filePath, charset)

src/test/java/org/apache/commons/io/test/ThrowOnCloseInputStream.java

@@ -28,7 +28,7 @@
 public class ThrowOnCloseInputStream extends ProxyInputStream {
 
     /**
-     * Default ctor.
+     * Defaultconstructor.
      */
     public ThrowOnCloseInputStream() {
         super(NullInputStream.INSTANCE);

src/test/java/org/apache/commons/io/test/ThrowOnCloseOutputStream.java

@@ -28,7 +28,7 @@
 public class ThrowOnCloseOutputStream extends ProxyOutputStream {
 
     /**
-     * Default ctor.
+     * Defaultconstructor.
      */
     public ThrowOnCloseOutputStream() {
         super(NullOutputStream.INSTANCE);

src/test/java/org/apache/commons/io/test/ThrowOnCloseReader.java

@@ -28,7 +28,7 @@
 public class ThrowOnCloseReader extends ProxyReader {
 
     /**
-     * Default ctor.
+     * Defaultconstructor.
      */
     public ThrowOnCloseReader() {
         super(NullReader.INSTANCE);

src/test/java/org/apache/commons/io/test/ThrowOnCloseWriter.java

@@ -28,7 +28,7 @@
 public class ThrowOnCloseWriter extends ProxyWriter {
 
     /**
-     * Default ctor.
+     * Defaultconstructor.
      */
     public ThrowOnCloseWriter() {
         super(NullWriter.INSTANCE);