Delete stray text.
Delete stray text.

It looks like some stray text was left at the bottom of the file:
```
package.
migrating your system to openrc-init.
```
There's a subsection on migrating a system to `openrc-ini`; perhaps this was
an embryonic section title?

This fixes #347.

williamh/openrc,OpenRC/openrc,OpenRC/openrc,williamh/openrc,OpenRC/openrc,williamh/openrc