md link formatting

Author: j-demayo

README.md

@@ -23,9 +23,9 @@ Some of this material, including the inflammation data, is adapted from the Carp
 ### Python Library Documentation
 
 Each library we used today has its own documentation, for further reading. 
-- numpy — (docs)[https://numpy.org/doc/stable/] | (user guide)[https://numpy.org/doc/stable/user/index.html#user]
-- matplotlib — (docs)[https://matplotlib.org/stable/index.htmlS] | (user guide)[https://matplotlib.org/stable/users/index.html] | (cheatsheets)[https://matplotlib.org/cheatsheets/]
-- glob — (docs)[https://docs.python.org/3/library/glob.html#module-globS]
+- numpy — [docs](https://numpy.org/doc/stable) | [user guide](https://numpy.org/doc/stable/user/index.html#user)
+- matplotlib — [docs](https://matplotlib.org/stable/index.htmlS) | [user guide](https://matplotlib.org/stable/users/index.html) | [cheatsheets](https://matplotlib.org/cheatsheets/)
+- glob — [docs](https://docs.python.org/3/library/glob.html#module-globS)
 
 #### Markdown
-- markdown – (guide)[https://www.markdownguide.org/] | (cheatsheet)[https://www.markdownguide.org/cheat-sheet/]
+- markdown – [guide](https://www.markdownguide.org/) | [cheatsheet](https://www.markdownguide.org/cheat-sheet/)