Update PicoRuby Overflow Kaigi 2025 name

marcoroth · marcoroth · commit 8a4d48d4f273 · 2025-06-15T19:57:25.000+03:00
diff --git a/_data/conferences.yml b/_data/conferences.yml
@@ -3027,7 +3027,7 @@
   cfp_link: https://www.papercall.io/rubyconfafrica2025
   announced_on: 2025-01-15
 
-- name: PicoRuby OverflowKaigi
+- name: PicoRuby Overflow Kaigi 2025
   location: Osaka, Japan
   start_date: 2025-07-19
   end_date: 2025-07-19
