Change the hint style "warning" to "working"

[sumn2u]

One can find the {% hint style="warning" %} styling present in multiple chapters in this project but the gitbook-plugin-hints doesn't support warning style, instead it has working style. Update the warning to working styles for all chapters in all languages.

{% hint style="warning" %}  <---- wrong

{% hint style="working" %}  <---- right

[AAYUSH-SPIDEY-SHARMA]

hi @sumn2u i would like to work on this issue , can you please assign this issue to me

[Sarthak2845]

Hi
I would like to work on this issue.
Please assign it to me.

I will ensure that all occuring of
{% hint style="warning" %}
Replaced with
{% hint style="working" %}

[AAYUSH-SPIDEY-SHARMA]

hi @sumn2u Replaced all {% hint style="warning" %} with {% hint style="working" %} across all docs. Plugin now renders hints correctly. Opened PR #312 for review