Update index.md

Author: natsampson

assets/pages/index.md

@@ -22,9 +22,9 @@ ___
 
 _Intended for the daily operation of Diskover._
 
-[Diskover Quick Reference Card | Core Features](images/quick_reference_card_diskover_core_features_20240216.pdf)
+[Diskover Quick Reference Card | Core Features](images/quick_reference_card_diskover_core_features.pdf)
 
-[Diskover Quick Reference Card | AJA Diskover Media Edition](images/quick_reference_card_diskover_media_edition_20230606.pdf)
+[Diskover Quick Reference Card | AJA Diskover Media Edition](images/quick_reference_card_diskover_media_edition.pdf)
 
 [Diskover User Guide](https://docs.diskoverdata.com/diskover_user_guide/)