satisfy full linter (#77)

pkg/es/shard.go

@@ -40,8 +40,7 @@ func colorzizeShard(conf *cfg.Config, state, name string) string {
 }
 
 func resolvePrirep(state string) string {
-	switch state {
-	case "p":
+	if state == "p" {
 		return "primary"
 	}
 
@@ -125,6 +124,7 @@ func printShards(conf *cfg.Config, shardlist shards.Response) error {
 	}
 
 	table.Sort()
+
 	if err := table.Print(); err != nil {
 		return err
 	}