some improvements

src/main.ts

@@ -111,7 +111,8 @@ app.get('/reload', (req, res) => {
     cache = {}
     toc = getToc()
     masterTmpl = fs.readFileSync('./docroot/master.tmpl').toString()
-    res.send('reload triggered')
+    let base = req.headers['x-proxy-original-url'] || "/"
+    res.redirect(`${base}index`)
 })
 
 app.use('/files', express.static('files'))