doctool: improve the title of pages in doc

yorkie · MylesBorins · commit b680eb99ade7 · 2016-10-26T14:08:56.000-04:00
diff --git a/doc/template.html b/doc/template.html
@@ -2,7 +2,7 @@
 <html lang="en">
 <head>
   <meta charset="utf-8">
-  <title>__SECTION__ Node.js __VERSION__ Manual &amp; Documentation</title>
+  <title>__SECTION__ | Node.js __VERSION__ Manual &amp; Documentation</title>
   <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Lato:400,700,400italic">
   <link rel="stylesheet" href="assets/style.css">
   <link rel="stylesheet" href="assets/sh.css">
diff --git a/tools/doc/html.js b/tools/doc/html.js
@@ -118,7 +118,7 @@ function render(opts, cb) {
 
     template = template.replace(/__ID__/g, id);
     template = template.replace(/__FILENAME__/g, filename);
-    template = template.replace(/__SECTION__/g, section);
+    template = template.replace(/__SECTION__/g, section || 'Index');
     template = template.replace(/__VERSION__/g, nodeVersion);
     template = template.replace(/__TOC__/g, toc);
     template = template.replace(
