Nothing in codebase, just some MVC examples enhancements

Former-commit-id: 81f1121da0e7632ef3a0f7b78d6784ee1690eb7e

mvc/activator/activator.go

@@ -59,7 +59,7 @@ var (
 // a new Controller type.
 // Controller looks the whole flow as one handler, so `ctx.Next`
 // inside `BeginRequest` is not be respected.
-// Alternative way to check if a middleware was procceed succesfully
+// Alternative way to check if a middleware was procceed successfully
 // and called its `ctx.Next` is the `ctx.Proceed(handler) bool`.
 // You have to navigate to the `context/context#Proceed` function's documentation.
 type BaseController interface {

mvc/activator/methodfunc/func_result_dispatcher.go

@@ -171,7 +171,7 @@ func DispatchFuncResult(ctx context.Context, values []reflect.Value) {
 			found = b
 			if !found {
 				// skip everything, we don't care about other return values,
-				// this boolean is the heighest in order.
+				// this boolean is the higher in order.
 				break
 			}
 			continue

mvc/method_result_view.go

@@ -37,7 +37,7 @@ var DefaultViewExt = ".html"
 
 func ensureExt(s string) string {
 	if len(s) == 0 {
-		return "index.html"
+		return "index" + DefaultViewExt
 	}
 
 	if strings.IndexByte(s, dotB) < 1 {