Update README.md

Author: MelissaGraham

README.md

@@ -1,12 +1,12 @@
 # tutorial-notebooks
 Tutorial Jupyter Notebooks for Data Preview 0, created and maintained by the Rubin Observatory Community Engagement Team.
 
-| These notebooks have drawn from these repositories:
-| - https://github.com/lsst-sqre/notebook-demo
-| - https://github.com/LSSTScienceCollaborations/StackClub
+These notebooks have drawn from these repositories:
+ - https://github.com/lsst-sqre/notebook-demo
+ - https://github.com/LSSTScienceCollaborations/StackClub
 
-| Number | Title | Level | Description  |
-|---|---|---|---|
+| Number | Title  | Description  |
+|---|---|---|
 | 01 | Intro to DP0 Notebooks | How to use a python notebook, query a DC2 catalog, and retrieve a DC2 image. |
 | 02 | Intro to TAP | How to discover, query, and retrieve DC2 catalog data with the Table Access Protocol (TAP) service. |
 | 03 | Intro to AFW Display | How to display, manipulate, and overlay data onto DC2 images. |