I just updated popper.js. Error is gone.

So how are the changes to the wiki?

> On 30 May 2019, at 18:24, Jon Murphy <jcmurphy26(a)gmail.com> wrote:
> 
> Preview works!  Yay!
> 
> But I still get this error:
> Failed to load resource: the server responded with a status of 404 ()
> https://wiki.dev.ipfire.org/static/js/popper.min.js.map
> 
> 
>> From: Michael Tremer
>> Sent: Thursday, May 30, 2019, 12:22 PM
>> To: Jon Murphy
>> Cc: documentation(a)lists.ipfire.org, Matthias Fischer
>> Subject: Re: New Wiki Software - Please help testing :)
>> 
>> 
>> Hi,
>> 
>> It looks like this was only broken for the index page.
>> 
>> I pushed out some changes. Please try again.
>> 
>> -Michael
>> 
>>> On 30 May 2019, at 18:04, Jon Murphy <jcmurphy26(a)gmail.com> wrote:
>>> 
>>> Michael - The preview does not work for me.  I see the word "Preview" and then to the far right I see a spinning circle.  Below that I see "Loading...".
>>> 
>>> Jon
>>> 
>>> <Screen Shot 2019-05-30 at 11.45.40 AM.png>
>>> 
>>> 
>>>> From: Michael Tremer
>>>> Sent: Thursday, May 30, 2019, 9:50 AM
>>>> To: Matthias Fischer
>>>> Cc: Jon Murphy; documentation(a)lists.ipfire.org
>>>> Subject: Re: New Wiki Software - Please help testing :)
>>>> 
>>>> 
>>>> 
>>>> Okay, I just pushed some changes.
>>>> 
>>>> There is now a preview function which automatically updates. I quite like it. Tell me what you think.
>>>> 
>>> 
>> 
>