open-source-silicon.dev

Hi, I made PR. Review please.
<https://github.com/The-OpenROAD-Project/OpenLane/pull/1561>

<@U02BMCBFRK3> Thanks for the PR.
Can you do one more update here <https://vlsi.jp/Introduction_to_OpenMPW.html#installing-caravel>
Give a note to select respective branch for clone caravel user project for sky130/gf180 to avoid mis configuration or precheck issues. One of the user using your tutorial and facing issue for gf180 submission.
```git clone <https://github.com/efabless/caravel_user_project.git>```
update to
```git clone -branch &lt;tag&gt; <https://github.com/efabless/caravel_user_project.git>```
Select latest tag from here <https://github.com/efabless/caravel_user_project/tags> based on MPW shuttle like for GFMPW-0 its `gfmpw-0d` and for SKY130 MPW-8 its `mpw-8c`

So for each shuttle the respective tag will be updated and user should adopt the tags to avoid precheck errors

<@U0268926L04>
Oh, I see that the information in the article has become outdated. I will update it as soon as possible. Please tell that user that I am sorry. Thank you for contacting me.