Fixed YAML index file parser failing on duplicate keys.

src/methods/self.js

@@ -1,7 +1,7 @@
 'use strict';
 
 function curateComments(comments) {
-    return comments.map(comment => ({
+    return comments.map((comment) => ({
         id: comment.id,
         url: `https://reddit.com${comment.permalink}`,
         author: comment.author.name,
@@ -31,7 +31,7 @@ async function getFullPost(postId, reddit) {
         .fetch();
 }
 
-async function self(host, originalPost, reddit) {
+async function self(host, originalPost, { reddit }) {
     const post = await getFullPost(originalPost.id, reddit) || originalPost;
     const curatedComments = curateComments(post.comments);