Update accessibilityIgnoresInvertColors in TouchableWithoutFeedback (facebook#4074)

Co-authored-by: Patryk [C] Fryda <[email protected]>

Author: pafry7

docs/touchablewithoutfeedback.md

@@ -84,7 +84,11 @@ export default TouchableWithoutFeedbackExample;
 
 ## Props
 
-### `accessibilityIgnoresInvertColors`
+### `accessibilityIgnoresInvertColors` <div class="label ios">iOS</div>
+
+A value indicating this view should or should not be inverted when color inversion is turned on. A value of `true` will tell the view to not be inverted even if color inversion is turned on.
+
+See the [Accessibility guide](accessibility.md#accessibilityignoresinvertcolors) for more information.
 
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