While the document claims that the "remark" section can contain any text including special characters, when I typed the following remark, which contains the searching keyword "/r", it reports the error of having more than one remark section in my command.

While the document claims that the "remark" section can contain any text including special characters, when I typed the following remark, which contains the searching keyword "/r", it reports the error of having more than one remark section in my command.