Fix javaDoc comment (#720)

Signed-off-by: Jeroen Laverman <jeroen.laverman@bosch-si.com>

hawkbit-rest/hawkbit-rest-core/src/test/java/org/eclipse/hawkbit/rest/util/MockMvcResultPrinter.java

@@ -22,15 +22,14 @@ public abstract class MockMvcResultPrinter {
     }
 
     /**
-     * Print {@link MvcResult} details to the "standard" output stream.
+     * Print {@link MvcResult} details to logger.
      */
     public static ResultHandler print() {
         return new ConsolePrintingResultHandler();
     }
 
     /**
-     * An {@link PrintingResultHandler} that writes to the "standard" output
-     * stream
+     * An {@link PrintingResultHandler} that writes to logger
      */
     private static class ConsolePrintingResultHandler extends PrintingResultHandler {