[PATCH 1 of 2] crecord: rewrite help string to avoid mentioning "crecord"

[Yuya Nishihara]

On Thu, 12 Dec 2019 11:42:23 -0500, Jordi Gutiérrez Hermoso wrote:
> # HG changeset patch
> # User Jordi Gutiérrez Hermoso <jordigh at octave.org>
> # Date 1576168650 18000
> #      Thu Dec 12 11:37:30 2019 -0500
> # Node ID faab1971e30741d00b3d0a44548086e6203beca3
> # Parent  49fa0b31ee1d84c44eab951f36fb7386e3fced22
> crecord: rewrite help string to avoid mentioning "crecord"

Queued, thanks.