Custom title defined in _sidebar.md is overriden by its name

[ustc-zzzz]

Bug Report

Steps to reproduce

git clone https://github.com/ustc-zzzz/docsify-issue-1412-demo.git
cd docsify-issue-1412-demo
docsify serve

What is current behaviour

Page title is Unwanted Hello World Title now.

What is the expected behaviour

Page title should be Expected Hello World Title.

Other relevant information

Here is the content of _sidebar.md:

* [Unwanted Hello World Title](/ "Expected Hello World Title")

The title attribute is declared while it is overriden by its name.

• Bug does still occur when all/other plugins are disabled?

• Your OS: Linux ZZZ-PC-4 5.9.0-1-amd64 #1 SMP Debian 5.9.1-1 (2020-10-17) x86_64 GNU/Linux

• Node.js version: v12.14.0

• npm/yarn version: 6.14.5

• Browser version: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.111 Safari/537.36

• Docsify version: 4.11.6

• Docsify plugins: None

Please create a reproducible sandbox

https://ustc-zzzz.github.io/docsify-issue-1412-demo/

Mention the docsify version in which this bug was not present (if any)

4.11.4

[sy-records]

Thanks for your feedback, fixed via #1360.

[tpluscode]

Has this been released?