Update iOS temporal input types support comment (#20343)

* <input type="datetime"> no longer exists, per https://github.com/whatwg/html/issues/336
* iOS 9.3.2 still doesn't support <input type="week">

[skip sauce]
[skip validator]

diff --git a/less/forms.less b/less/forms.less
index e8b071a138ea294d2ff35ad0e8a92903a21ea190..9377d3846b9f46eac257ca6e4600598bd9e12f71 100644 (file)
--- a/less/forms.less
+++ b/less/forms.less
@@ -181,7 +181,7 @@ input[type="search"] {
 // set a pixel line-height that matches the given height of the input, but only
 // for Safari. See https://bugs.webkit.org/show_bug.cgi?id=139848
 //
-// Note that as of 8.3, iOS doesn't support `datetime` or `week`.
+// Note that as of 9.3, iOS doesn't support `week`.
 
 @media screen and (-webkit-min-device-pixel-ratio: 0) {
   input[type="date"],