1 files changed, 19 insertions, 19 deletions
diff --git a/packages/gitbook-asciidoc/lib/summary.js b/packages/gitbook-asciidoc/lib/summary.js
index 8ba30de..2c9ada0 100755
--- a/packages/gitbook-asciidoc/lib/summary.js
+++ b/packages/gitbook-asciidoc/lib/summary.js
@@ -6,38 +6,38 @@ var convert = require('./utils/convert');
 
 // parse a ul list and return list of chapters recursvely
 function parseList($ul, $) {
-	var articles = [];
+    var articles = [];
 
-	$ul.children("li").each(function() {
-		var article = {};
+    $ul.children("li").each(function() {
+        var article = {};
 
-		var $li = $(this);
-		var $p = $li.children("p");
+        var $li = $(this);
+        var $p = $li.children("p");
 
-		article.title = $p.text();
+        article.title = $p.text();
 
-		// Parse link
-		var $a = $p.children("a");
-		if ($a.length > 0) {
-			article.title = $a.first().text();
-			article.path = $a.attr("href").replace(/\\/g, '/').replace(/^\/+/, '')
-		}
+        // Parse link
+        var $a = $p.children("a");
+        if ($a.length > 0) {
+            article.title = $a.first().text();
+            article.path = $a.attr("href").replace(/\\/g, '/').replace(/^\/+/, '')
+        }
 
-		// Sub articles
-		var $sub = $li.children(".olist").children("ol");
-		article.articles = parseList($sub, $);
+        // Sub articles
+        var $sub = $li.children(".olist").children("ol");
+        article.articles = parseList($sub, $);
 
-		articles.push(article);
-	});
+        articles.push(article);
+    });
 
-	return articles;
+    return articles;
 }
 
 function parseSummary(src) {
     var chapters = parseEntries(src);
 
     return {
-    	chapters: chapters
+        chapters: chapters
     };
 }