Parse markdown by default for blog.laravel.com

reader/rewrite/rules.go

@@ -10,6 +10,7 @@ package rewrite // import "miniflux.app/reader/rewrite"
 var predefinedRules = map[string]string{
 	"abstrusegoose.com":      "add_image_title",
 	"amazingsuperpowers.com": "add_image_title",
+	"blog.laravel.com":       "parse_markdown",
 	"cowbirdsinlove.com":     "add_image_title",
 	"drawingboardcomic.com":  "add_image_title",
 	"exocomics.com":          "add_image_title",