generand: Improve DESCR

[Jason Bacon <bacon%NetBSD.org@localhost>]

Module Name:	pkgsrc-wip
Committed By:	Jason Bacon <bacon%NetBSD.org@localhost>
Pushed By:	outpaddling
Date:		Sat Mar 20 12:01:23 2021 -0500
Changeset:	464931d6255bd2d2c98eb8e2a7437e1eced1c934

Modified Files:
	generand/DESCR

Log Message:
generand: Improve DESCR

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=464931d6255bd2d2c98eb8e2a7437e1eced1c934

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

diffstat:
 generand/DESCR | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diffs:
diff --git a/generand/DESCR b/generand/DESCR
index ec66d2ab89..7de7deed61 100644
--- a/generand/DESCR
+++ b/generand/DESCR
@@ -1 +1,3 @@
-Generate random genomic data in FASTA/FASTQ, SAM, or VCF format.
+Generate random genomic data in FASTA/FASTQ, SAM, or VCF format, suitable for
+small academic examples or test inputs of arbitrary size.  Output can be piped
+directly to programs or redirected to a file and edited to taste.