Remove strikethrough from full paper deadline in HCI special issue document

Author: gonzoramos

hci-special-issue.md

@@ -27,7 +27,7 @@ Generative AI is rapidly reshaping cognitive workflows—from creative writing t
 ## Key Dates
 - ~~Proposals Due: October 15, 2025~~
 - ~~Proposal Decisions: October 30-November 3, 2025~~
-~~- Full Paper Deadline: February 2, 2026~~
+- ~~ Full Paper Deadline: February 2, 2026~~
 - First Reviews to Authors: April 2, 2026
 - Revised Papers Due: May 13, 2026
 - Final Decisions: June 26, 2026