Merge pull request #180 from ZhuangER/yu-huang

Fix a nav bar's bug

app/views/admin/nav.html

@@ -232,6 +232,8 @@
 							v1.0-beta to v1.0-beta.2
 						</span>
 					</a>
+				</li>
+				<li>
 					<a href="/admin/t?t=upgrade/beta3">
 						<span>
 							v1.0-beta.2/3 to v1.0-beta.4
@@ -241,4 +243,4 @@
 			</ul>
 		</li>
 	</ul>
-</nav>
+</nav>