Update index.md of BFSP-FairyMAGs news

[dadrasarmin]

The images were not loaded. I think now it should be visible.

[bgruening]

figcaption is used a few times in the code: https://github.com/search?q=repo%3Agalaxyproject%2Fgalaxy-hub%20figcaption&type=code

Could you check if this also does not work in the other posts?

[dadrasarmin]

I am not proficient in HTML tags and syntax, but the pattern I see is as follows:
This does NOT work:

<figure>
<img src="file.png" alt="second_name"/> 
<figcaption>Some text</figcaption> 
</figure>

But this works:

![second_name](file.png)

</div>  
<figcaption>
  Some text
</figcaption>
</div>  

this 3rd format also works:

<figure class="figure">
  <g-image src="./file.png" class="figure-img img-fluid rounded" />
  <figcaption class="figure-caption">Some text.</figcaption>
</figure>

All the links that were in the figcaption, besides this one, would show the image.

[bgruening]

ok, lets use:

<figure class="figure">
  <g-image src="./file.png" class="figure-img img-fluid rounded" />
  <figcaption class="figure-caption">Some text.</figcaption>
</figure>

Thanks for figuring this out.