internal/worker: renamed from internal/cvelist

Package cvelist is renamed to package worker. This pacakge will contain
all of the ingestion logic and do the work of keeping the vulnerability
database up to date.

Change-Id: Ieb2809b29e60a74cb573f23afca6c271f8e5d490
Reviewed-on: https://go-review.googlesource.com/c/vuln/+/362234
Trust: Julie Qiu <julie@golang.org>
Run-TryBot: Julie Qiu <julie@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Jonathan Amsterdam <jba@google.com>
diff --git a/cmd/cvetriage/main.go b/cmd/cvetriage/main.go
index 5d630a4..0be2209 100644
--- a/cmd/cvetriage/main.go
+++ b/cmd/cvetriage/main.go
@@ -22,8 +22,8 @@
 	"strings"
 
 	"golang.org/x/vuln/internal"
-	"golang.org/x/vuln/internal/cvelist"
 	"golang.org/x/vuln/internal/derrors"
+	"golang.org/x/vuln/internal/worker"
 )
 
 func main() {
@@ -37,7 +37,7 @@
 	if err != nil {
 		return err
 	}
-	return cvelist.Run(triaged)
+	return worker.Run(triaged)
 }
 
 const (
diff --git a/internal/cvelist/cvelist.go b/internal/worker/worker.go
similarity index 97%
rename from internal/cvelist/cvelist.go
rename to internal/worker/worker.go
index f44b517..4f036ca 100644
--- a/internal/cvelist/cvelist.go
+++ b/internal/worker/worker.go
@@ -2,9 +2,9 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// Package cvelist is used to fetch and parse information from
-// https://github.com/CVEProject/cvelist
-package cvelist
+// Package worker is used to fetch and create issues for CVEs that are
+// potential Go vulnerabilities.
+package worker
 
 import (
 	"encoding/json"