Changed page title to show homebrew title whenever possible

server.js

@@ -208,23 +208,23 @@ app.get('/source/:id', (req, res)=>{
 //Render the page
 //const render = require('.build/render');
 const templateFn = require('./client/template.js');
-app.use((req, res)=>{
-	const props = {
-		version     : require('./package.json').version,
-		url         : req.originalUrl,
-		welcomeText : welcomeText,
-		changelog   : changelogText,
-		brew        : req.brew,
-		brews       : req.brews,
-		googleBrews : req.googleBrews,
-		account     : req.account,
-	};
-	templateFn('homebrew', props)
-		.then((page)=>{res.send(page);})
-		.catch((err)=>{
-			console.log(err);
-			return res.sendStatus(500);
-		});
+app.use((req, res) => {
+    const props = {
+        version: require('./package.json').version,
+        url: req.originalUrl,
+        welcomeText: welcomeText,
+        changelog: changelogText,
+        brew: req.brew,
+        brews: req.brews,
+        googleBrews: req.googleBrews,
+        account: req.account,
+    };
+    templateFn('homebrew', title = req.brew ? req.brew.title : "", props)
+        .then((page) => { res.send(page); })
+        .catch((err) => {
+            console.log(err);
+            return res.sendStatus(500);
+        });
 });