/*\r
- * Copyright 2007 Google Inc.\r
+ * Copyright 2007 ZXing authors\r
*\r
* Licensed under the Apache License, Version 2.0 (the "License");\r
* you may not use this file except in compliance with the License.\r
* <p>Deduces version information from Data Matrix dimensions.</p>\r
*\r
* @param numRows Number of rows in modules\r
- * @param numRows Number of columns in modules\r
+ * @param numColumns Number of columns in modules\r
* @return {@link Version} for a Data Matrix Code of those dimensions\r
* @throws ReaderException if dimensions do correspond to a valid Data Matrix size\r
*/\r