covert parser to 7.4.0 styling

recipe_scrapers/fifteenspatulas.py

@@ -3,5 +3,26 @@
 
 class FifteenSpatulas(AbstractScraper):
     @classmethod
-    def host(self):
+    def host(cls):
         return "fifteenspatulas.com"
+
+    def title(self):
+        return self.schema.title()
+
+    def total_time(self):
+        return self.schema.total_time()
+
+    def yields(self):
+        return self.schema.yields()
+
+    def image(self):
+        return self.schema.image()
+
+    def ingredients(self):
+        return self.schema.ingredients()
+
+    def instructions(self):
+        return self.schema.instructions()
+
+    def ratings(self):
+        return self.schema.ratings()