Icon alignment fix, see 6da90af in core

Icon alignment fix, see 6da90af in core

diff --git a/assets/stylesheets/common/discourse-calendar.scss b/assets/stylesheets/common/discourse-calendar.scss
index 40e5741..b543f15 100644
--- a/assets/stylesheets/common/discourse-calendar.scss
+++ b/assets/stylesheets/common/discourse-calendar.scss
@@ -161,6 +161,7 @@
 
 .mention .d-icon {
   margin-left: 0.3em;
+  vertical-align: baseline;
 }
 
 a.holiday {

GitHub sha: 516d2e10

https://github.com/discourse/discourse/commit/6da90af6c6640969de55551124ea2e1902aae330