enable salute

plugins/plugins.go

@@ -299,6 +299,7 @@ var Plugs = Plugins{
 	&PGP{},
 	&Palette{},
 	&RFC{},
+	&Salute{},
 	&Snap{},
 	&Source{},
 	&Thanks{},

plugins/salute.go

@@ -22,7 +22,7 @@ func (h *Salute) Descr() string {
 
 // Re are the regexes that high five uses
 func (h *Salute) Re() string {
-	return fmt.Sprintf("%s", rightSalute())
+	return rightSalute()
 }
 
 // SetStore we don't need a store here.