Minor changes to socratica resource.

Author: lemonsaurus

pydis_site/apps/resources/resources/socratica.yaml

@@ -1,15 +1,21 @@
 description: 'Socratica is a small studio focused on producing high quality STEM-related educational content,
 including a series about Python. Their videos star actress Ulka Simone Mohanty, who plays an android-like
-instructor explaining fundamental Python concepts in a concise and entertaining way.'
+instructor explaining fundamental concepts in a concise and entertaining way.'
 title_image: https://i.imgur.com/4SoHeLz.png
 title_url: https://www.youtube.com/playlist?list=PLi01XoE8jYohWFPpC17Z-wWhPOSuh8Er-
+urls:
+  - icon: solid/database
+    url: https://www.youtube.com/playlist?list=PLi01XoE8jYojRqM4qGBF1U90Ee1Ecb5tt
+    color: teal
+  - icon: branding/youtube
+    url: https://www.youtube.com/channel/UCW6TXMZ5Pq6yL6_k5NZ2e0Q
+    color: youtube-red
 tags:
   topics:
     - general
     - databases
   payment_tiers:
     - free
-    - subscription
   difficulty:
     - beginner
   type: