remove a period at the end of error messages.

commands/discover.go

@@ -39,7 +39,7 @@ type DiscoverCmd struct {
 func (*DiscoverCmd) Name() string { return "discover" }
 
 // Synopsis return synopsis
-func (*DiscoverCmd) Synopsis() string { return "Host discovery in the CIDR." }
+func (*DiscoverCmd) Synopsis() string { return "Host discovery in the CIDR" }
 
 // Usage return usage
 func (*DiscoverCmd) Usage() string {
@@ -77,7 +77,7 @@ func (p *DiscoverCmd) Execute(_ context.Context, f *flag.FlagSet, _ ...interface
 		}
 
 		if len(hosts) < 1 {
-			logrus.Errorf("Active hosts not found in %s.", cidr)
+			logrus.Errorf("Active hosts not found in %s", cidr)
 			return subcommands.ExitSuccess
 		} else if err := printConfigToml(hosts); err != nil {
 			logrus.Errorf("Failed to parse template. err: %s", err)

commands/prepare.go

@@ -121,7 +121,7 @@ func (p *PrepareCmd) Execute(_ context.Context, f *flag.FlagSet, _ ...interface{
 	logger.Info("Installing...")
 	if errs := scan.Prepare(); 0 < len(errs) {
 		for _, e := range errs {
-			logger.Errorf("Failed: %s.", e)
+			logger.Errorf("Failed: %s", e)
 		}
 		return subcommands.ExitFailure
 	}

commands/scan.go

@@ -57,7 +57,7 @@ type ScanCmd struct {
 func (*ScanCmd) Name() string { return "scan" }
 
 // Synopsis return synopsis
-func (*ScanCmd) Synopsis() string { return "Scan vulnerabilities." }
+func (*ScanCmd) Synopsis() string { return "Scan vulnerabilities" }
 
 // Usage return usage
 func (*ScanCmd) Usage() string {
@@ -202,7 +202,7 @@ func (p *ScanCmd) Execute(_ context.Context, f *flag.FlagSet, _ ...interface{})
 	Log.Info("Scanning vulnerabilities... ")
 	if errs := scan.Scan(); 0 < len(errs) {
 		for _, e := range errs {
-			Log.Errorf("Failed to scan. err: %s.", e)
+			Log.Errorf("Failed to scan. err: %s", e)
 		}
 		return subcommands.ExitFailure
 	}

commands/tui.go

@@ -39,7 +39,7 @@ type TuiCmd struct {
 func (*TuiCmd) Name() string { return "tui" }
 
 // Synopsis return synopsis
-func (*TuiCmd) Synopsis() string { return "Run Tui view to anayze vulnerabilites." }
+func (*TuiCmd) Synopsis() string { return "Run Tui view to anayze vulnerabilites" }
 
 // Usage return usage
 func (*TuiCmd) Usage() string {