clean brittle tests (#9)

Reviewed-on: #9
Reviewed-by: xtul <mpiasecki720@protonmail.com>
Co-authored-by: vickydotbat <vickydotbat@tutamail.com>
Co-committed-by: vickydotbat <vickydotbat@tutamail.com>

internal/dispatch/dispatch.go

@@ -13,7 +13,6 @@ import (
 	"fmt"
 	"io"
 	"os"
-	"text/tabwriter"
 
 	"git.westgate.pw/ShadowsOverWestgate/sow-tools/internal/app"
 	"git.westgate.pw/ShadowsOverWestgate/sow-tools/internal/buildinfo"
@@ -256,11 +255,9 @@ func usage(w io.Writer) {
 }
 
 func list(w io.Writer) {
-	tw := tabwriter.NewWriter(w, 0, 2, 2, ' ', 0)
 	for _, b := range Registry {
-		fmt.Fprintf(tw, "  %s\t%s\t%s\n", b.Name, b.Bin, b.Summary)
+		fmt.Fprintf(w, "%s\t%s\t%s\n", b.Name, b.Bin, b.Summary)
 	}
-	tw.Flush()
 }
 
 func builderHelp(w io.Writer, b Builder) {