placeholder languages top-level

README.md

@@ -24,6 +24,7 @@ Currently, the contents of this mono-repo are broken down into the following top
 * [**Concurrency**](/concurrency) - Code written to learn how to solve concurrency problems/exercises using code.
 * [**Databases**](/databases) - SQL, mostly.
 * [**Docs**](/docs) - Static-site documentation for monorepo. Served at https://thundergolfer.com/uni, or viewable locally (see readme instructions within folder).
+* [**Languages**](/languages) - Code for learning the details of programming languages (C, C++, Java, Python, Rust).
 * [**Machine Learning**](/machine_learning) - H Y P E
 * [**Performance**](/performance) - Code for learning about how certain programs change in system resource usage under load. 
 * [**Operating Systems**](/operating_systems) - Code written to learn how UNIX (Linux, macOS) operating systems actually work.

docs/source/content/docs/_index.md

@@ -2,6 +2,7 @@
 ---
 <h1 align="center"><code>uni'</code></h1>
 
+<!-- The CI badge image won't show in the static site until the repo is public. -->
 <p align="center">
     <a href="https://github.com/thundergolfer/uni/actions/">
         <img src="https://github.com/thundergolfer/uni/workflows/CI/badge.svg">
@@ -25,6 +26,7 @@ Currently, the contents of this mono-repo are broken down into the following top
 * [**Concurrency**](/concurrency) - Code written to learn how to solve concurrency problems/exercises using code.
 * [**Databases**](/databases) - SQL, mostly.
 * [**Docs**](/docs) - Static-site documentation for monorepo. Served at https://thundergolfer.com/uni, or viewable locally (see readme instructions within folder).
+* [**Languages**](/languages) - Code for learning the details of programming languages (C, C++, Java, Python, Rust).
 * [**Machine Learning**](/machine_learning) - H Y P E
 * [**Performance**](/performance) - Code for learning about how certain programs change in system resource usage under load. 
 * [**Operating Systems**](/operating_systems) - Code written to learn how UNIX (Linux, macOS) operating systems actually work.