Update 2025 Summit page

* Tokyo -> Yokohama
* Add detail for oline attendance

Author: rrrutledge

content/en/events/isc-2025.md

@@ -8,7 +8,8 @@ bigHeading: true
 ### InnerSource Commons Summit 2025 – Thursday, November 13th
 A Global Celebration – 10 Years of InnerSource Commons
 
-We’re thrilled to invite you to a special milestone: the 10-year anniversary of InnerSource Commons! This year’s summit will be a truly global event, taking place across three locations—Tokyo, Berlin, and New York—on the same day.
+We’re thrilled to invite you to a special milestone: the 10-year anniversary of InnerSource Commons! This year’s summit will be a truly global event, taking place across three locations—Yokohama, Berlin, and New York—on the same day.
+Come and attend at any of these three locations or join the online livestream.
 
 To mark this exciting occasion, we’re bringing together our vibrant community on three continents, giving everyone the chance to connect, collaborate, and celebrate a decade of InnerSource together.