Fix link to account

web/accounts.html

@@ -10,7 +10,7 @@
 {{define "main"}}
     {{range .Accounts}}
     <div class="budget-item">
-        <a href="/budget/:budgetid/account/{{.ID}}">{{.Name}}</a>
+        <a href="/budget/{{$.Budget.ID}}/account/{{.ID}}">{{.Name}}</a>
         <span class="time">{{printf "%.2f" .Balance.GetFloat64}}</span>
     </div>
     {{end}}