Update 2018-01-01-adsug.md

Corrected 2025 ADSUG agenda link

Author: mugdhapolimera

about/adsug/_posts/2018-01-01-adsug.md

@@ -48,7 +48,7 @@ Current members of the ADSUG are:
 
 The most recent meeting of the ADSUG took place on November 20--21, 2025, virtually and at the Center for Astrophysics \| Harvard & Smithsonian.  Please contact the chair if you have any questions about the meeting or concerns that should be brought to the ADSUG in the future. 
 
-**[Presentations](../adsug/past_meetings/2025-11-20-202411-program.html)**     
+**[Presentations](../adsug/past_meetings/2025-11-20-202511-program.html)**     
 **Report** - to be supplied
 
 A list of [prior Users Group meeting presentations, reports, and membership](../adsug/meetings.html) is available.