now passes linting

cmd/feta/main.go

@@ -5,7 +5,11 @@ import "os"
 import "github.com/sneak/feta"
 
 // these are filled in at link-time by the build scripts
+
+// Version is the git version of the app
 var Version string
+
+// Buildarch contains the architecture it is compiled for
 var Buildarch string
 
 func main() {