Fixed comments.

guacamole-common/src/main/java/net/sourceforge/guacamole/io/ReaderGuacamoleReader.java

@@ -53,6 +53,9 @@ import org.apache.commons.lang3.ArrayUtils;
  */
 public class ReaderGuacamoleReader implements GuacamoleReader {
 
+    /**
+     * Wrapped Reader to be used for all input.
+     */
     private Reader input;
 
     /**

guacamole-common/src/main/java/net/sourceforge/guacamole/io/WriterGuacamoleWriter.java

@@ -50,6 +50,9 @@ import net.sourceforge.guacamole.protocol.GuacamoleInstruction;
  */
 public class WriterGuacamoleWriter implements GuacamoleWriter {
 
+    /**
+     * Wrapped Writer to be used for all output.
+     */
     private Writer output;
 
     /**