Revert "Code formatting"

This reverts commit 96e588d.

src/blog.coffee

@@ -16,7 +16,7 @@ export class Blog
 	# Creates a new blog from the specified JSON object.
 	@fromJson: (json) -> new @
 		charset: if typeof json.blog_charset is "string" then json.blog_charset else ""
-		languages: if typeof json.blog_lang is "string" then json.blog_lang.split(",").map ($) -> $.trim() else []
+		languages: if typeof json.blog_lang is "string" then json.blog_lang.split(",").map (language) -> language.trim() else []
 		url: if typeof json.blog is "string" then json.blog else ""
 
 	# Returns a JSON representation of this object.

src/comment.coffee

@@ -35,7 +35,7 @@ export class Comment
 
 	# Creates a new comment from the specified JSON object.
 	@fromJson: (json) ->
-		hasAuthor = Object.keys(json).filter(($) -> $.startsWith("comment_author") or $.startsWith("user")).length > 0
+		hasAuthor = Object.keys(json).filter((key) -> key.startsWith("comment_author") or key.startsWith("user")).length > 0
 		new @
 			author: if hasAuthor then Author.fromJson json else null
 			content: if typeof json.comment_content is "string" then json.comment_content else ""