Wrap key in span in the ListErrors component

[Kevin Peters]

Issue summary

In ListErrors.vue there is an element being rendered. This element is {{key}} but is not wrapped by a <span> but should be.

Acceptance criteria

• In ListErrors.vue the key template is wrapped in a <span>

[Lu-Vuong Le]

@igeligel I can take a look at this, and also #94 since they are closely related

[Kevin Peters]

@luvuong-le Would be really great. If you need help just ping me here.

[Lu-Vuong Le]

@igeligel Seems like there's already been a pull request, I'll leave it to them to resolve this issue