Update ToC for README.md

Author: toc-me[bot]

README.md

@@ -8,19 +8,19 @@ of [bpftrace](https://github.com/iovisor/bpftrace) programs in your Kubernetes c
 <!-- toc -->
 
 - [Installing](#installing)
-  - [Pre-built binaries](#pre-built-binaries)
-  - [Source](#source)
-  - [Packages](#packages)
-    - [Arch - AUR](#arch---aur)
+  * [Pre-built binaries](#pre-built-binaries)
+  * [Source](#source)
+  * [Packages](#packages)
+    + [Arch - AUR](#arch---aur)
 - [Architecture](#architecture)
 - [Usage](#usage)
-  - [Run a program from string literal](#run-a-program-from-string-literal)
-  - [Run a program from file](#run-a-program-from-file)
-  - [Run a program against a Pod](#run-a-program-against-a-pod)
-  - [Running against a Pod vs against a Node](#running-against-a-pod-vs-against-a-node)
-  - [Using a custom service account](#using-a-custom-service-account)
-  - [Executing in a cluster using Pod Security Policies](#executing-in-a-cluster-using-pod-security-policies)
-  - [More bpftrace programs](#more-bpftrace-programs)
+  * [Run a program from string literal](#run-a-program-from-string-literal)
+  * [Run a program from file](#run-a-program-from-file)
+  * [Run a program against a Pod](#run-a-program-against-a-pod)
+  * [Running against a Pod vs against a Node](#running-against-a-pod-vs-against-a-node)
+  * [Using a custom service account](#using-a-custom-service-account)
+  * [Executing in a cluster using Pod Security Policies](#executing-in-a-cluster-using-pod-security-policies)
+  * [More bpftrace programs](#more-bpftrace-programs)
 - [Status of the project](#status-of-the-project)
 - [Contributing](#contributing)