W3C div in span is not allowed

[dutscher]

Hi there,

my page use your awesome package. I have server rendered react and the W3C validator shows me this error:

Error: Element div not allowed as child of element span in this context. 
(Suppressing further errors from this subtree.)

n--value'><div class='Select-value'><span

Contexts in which element div may be used:
Where flow content is expected.
As a child of a dl element.
Content model for element span:
Phrasing content.

Error: Element div not allowed as child of element span in this context. (Suppressing further errors from this subtree.)

pan></div><div aria-expanded="false" aria-owns="" aria-activedescendant="react-select-categoriesDropdown--valu…" class="Select-input" role="combobox" style="border:0;width:1px;display:inline-block" tabindex="0"></div>

Contexts in which element div may be used:
Where flow content is expected.
As a child of a dl element.
Content model for element span:
Phrasing content.

i've found the line where we could change the span to a div:
https://github.com/JedWatson/react-select/blob/master/src/Select.js#L1176

is this easily to fix or is the span necessary?

greetz dutscher