From e6277784f1b452d7018a28abe5824b0ec8a2bb8e Mon Sep 17 00:00:00 2001
From: Saebekassebil <saebekassebil@gmail.com>
Date: Tue, 27 Mar 2012 22:32:35 +0200
Subject: [PATCH] fix to follow syntax style guidelines

---
 src/core.js   |  3 +--
 web/viewer.js | 10 ++++------
 2 files changed, 5 insertions(+), 8 deletions(-)

diff --git a/src/core.js b/src/core.js
index 3e10e6586..7c996fc4a 100644
--- a/src/core.js
+++ b/src/core.js
@@ -596,9 +596,8 @@ var PDFDocModel = (function PDFDocModelClosure() {
     },
     getDocumentInfo: function pdfDocGetDocumentInfo() {
       var info;
-      if (this.xref.trailer.has('Info')) {
+      if (this.xref.trailer.has('Info'))
         info = this.xref.fetch(this.xref.trailer.get('Info'));
-      }
 
       return shadow(this, 'getDocumentInfo', info);
     },
diff --git a/web/viewer.js b/web/viewer.js
index cf30d2978..af34f6192 100644
--- a/web/viewer.js
+++ b/web/viewer.js
@@ -506,18 +506,16 @@ var PDFView = {
 
     if (metadata) {
       this.metadata = metadata = new Metadata(metadata);
-      if (metadata.has('dc:title')) {
+
+      if (metadata.has('dc:title'))
         pdfTitle = metadata.get('dc:title');
-      }
     }
 
-    if (!pdfTitle && info && info.has('Title')) {
+    if (!pdfTitle && info && info.has('Title'))
       pdfTitle = info.get('Title');
-    }
 
-    if (pdfTitle) {
+    if (pdfTitle)
       document.title = pdfTitle;
-    }
   },
 
   setHash: function pdfViewSetHash(hash) {