Update browser compatibility note for `position: sticky` since Edge supports it now...

The latest shipping version of Edge supports position: sticky and I've successfully tested it with Bootstrap 4 and it works as intended. I added IE10 in place of Edge in that note as I assume that IE10 also has the `position: relative` fallback.
REF: https://caniuse.com/#search=sticky

diff --git a/docs/4.0/utilities/position.md b/docs/4.0/utilities/position.md
index 9cf952452e98dbfef3867b2b3cf50e14678da566..b1948862609aec69e1f40b7788bff2cc7cba21b1 100644 (file)
--- a/docs/4.0/utilities/position.md
+++ b/docs/4.0/utilities/position.md
@@ -38,7 +38,7 @@ Position an element at the bottom of the viewport, from edge to edge. Be sure yo
 
 Position an element at the top of the viewport, from edge to edge, but only after you scroll past it. The `.sticky-top` utility uses CSS's `position: sticky`, which isn't fully supported in all browsers.
 
-**Microsoft Edge and IE11 will render `position: sticky` as `position: relative`.** As such, we wrap the styles in a `@supports` query, limiting the stickiness to only browsers that properly can render it.
+**IE11 and IE10 will render `position: sticky` as `position: relative`.** As such, we wrap the styles in a `@supports` query, limiting the stickiness to only browsers that can render it properly.
 
 {% highlight html %}
 <div class="sticky-top">...</div>