chore(minimessage): correct tag builder example

source/minimessage/api.rst

@@ -142,7 +142,7 @@ This helper can be used to efficiently apply a collection of styles with one tag
   Component aTagExample() {
     final String input = "Hello, <a:https://docs.advntr.dev>click me!</a> but not me!";
     final MiniMessage extendedInstance = MiniMessage.builder()
-      .tags(b -> b.resolver(TagResolver.resolver("a", MiniMessageTest::createA)))
+      .editTags(b -> b.tag("a", MiniMessageTest::createA))
       .build();
 
     return extendedInstance.deserialize(input);