#408 Reporting of ACD file location in acdc

[Jon Ison]

> Working on a variant pepwheel, called it pepwheel2.c.
> Put its acd file in the source tree:
>
> /usr/local/src/EMBOSS/emboss/acd
>
> and tried
>
> acdc pepwheel2
> Error: File /home/software/EMBOSS-6.3.1/emboss/acd/pepwheel2.acd line 0:
> ACD file not opened
>
> After much head scratching I figured, no matter what the message says,
> acdc must be looking in the
> runtime directory, which is:
>
> /usr/common/share/EMBOSS/acd

Thanks. EMBOSS looks in the install directory and the original source
directory (for those who did not install).

It should really report both the expected locations. I'll update the
message for the next release.