[flang][docs] Fix the time for the new Flang driver call

GitOrigin-RevId: da408d98d7ce0fd962de6f405dd102dce5c607b0
diff --git a/docs/GettingInvolved.md b/docs/GettingInvolved.md
index 31a3cf6..44d7519 100644
--- a/docs/GettingInvolved.md
+++ b/docs/GettingInvolved.md
@@ -92,6 +92,6 @@
 
 -   Development updates on the new Flang driver.
 -   Join [New Flang Driver Technical Call](https://bit.ly/2Yo6RYI)
--   Time: On Mondays 8:30 AM Pacific Time, on the weeks alternating with Flang Community Technical Biweekly Call
+-   Time: On Mondays 4:30 PM UK Time, on the weeks alternating with Flang Community Technical Biweekly Call
 -   Meeting minutes are [here](https://docs.google.com/document/d/1G042fAWgVN-QW9fi8JGy4lyTLC1IMQ_tfWDZin3RHW4).
 -   Status tracking [page](https://docs.google.com/spreadsheets/d/1JRe39lP_KhtkYxFEIvwrCFlE5v1Ofa_krOHI-XXXWPY)