remove stray semicolon

hgrsd · web-flow · commit cb69cfc11335 · 2020-03-05T08:48:08.000Z
diff --git a/content/recipes/swagger.md b/content/recipes/swagger.md
@@ -350,7 +350,7 @@ type Pet = Cat | Dog;
       { $ref: getSchemaPath(Dog) },
     ],
   },
-});
+})
 pets: Pet[];
 ```
 
