chore: fix some comments (#7303)

modules/caddyhttp/encode/encode.go

@@ -50,7 +50,7 @@ type Encode struct {
 	// Only encode responses that are at least this many bytes long.
 	MinLength int `json:"minimum_length,omitempty"`
 
-	// Only encode responses that match against this ResponseMmatcher.
+	// Only encode responses that match against this ResponseMatcher.
 	// The default is a collection of text-based Content-Type headers.
 	Matcher *caddyhttp.ResponseMatcher `json:"match,omitempty"`
 

modules/caddyhttp/reverseproxy/forwardauth/caddyfile.go

@@ -84,7 +84,7 @@ func parseCaddyfile(h httpcaddyfile.Helper) ([]httpcaddyfile.ConfigValue, error)
 	// create the reverse proxy handler
 	rpHandler := &reverseproxy.Handler{
 		// set up defaults for header_up; reverse_proxy already deals with
-		// adding  the other three X-Forwarded-* headers, but for this flow,
+		// adding the other three X-Forwarded-* headers, but for this flow,
 		// we want to also send along the incoming method and URI since this
 		// request will have a rewritten URI and method.
 		Headers: &headers.Handler{