add table of contents links

Author: NathanEpstein

README.md

@@ -12,23 +12,23 @@ The open-source curriculum for learning Data Science. Foundational in both theor
   - [An Academic Shortfall](#an-academic-shortfall)
   - [Ready?](#ready?)
 - [The Open Source Data Science Curriculum](#the-open-source-data-science-curriculum)
-  - [A Note About Direction](#)
-  - [Math](#)
-  - [Computing](#)
-  - [Data Analysis](#)
-  - [Data Communication and Design](#)
-    - [Python (Learning)](#)
-    - [Python (Libraries)](#)
-    - [Datasets are now here](#)
-    - [R resources are now here](#)
-  - [Data Science as a Profession](#)
-  - [Capstone Project](#)
-  - [Resources](#)
-    - [Read](#)
-    - [Watch & Listen](#)
-    - [Learn](#)
-  - [Notation](#)
-- [Contribute](#)
+  - [A Note About Direction](#a-note-about-direction)
+  - [Math](#math)
+  - [Computing](#computing)
+  - [Data Analysis](#data-analysis)
+  - [Data Communication and Design](#data-communication-and-design)
+    - [Python (Learning)](#python-(learning))
+    - [Python (Libraries)](#python-(libraries))
+    - [Datasets are now here](#datasets-are-now-here)
+    - [R resources are now here](#r-resources-are-now-here)
+  - [Data Science as a Profession](#data-science-as-a-profession)
+  - [Capstone Project](#capstone-project)
+  - [Resources](#resources)
+    - [Read](#read)
+    - [Watch & Listen](#watch-&-listen)
+    - [Learn](#learn)
+  - [Notation](#notation)
+- [Contribute](#contribute)
 
 ### The Internet is Your Oyster