Update ToC for README.md

Author: toc-me[bot]

README.md

@@ -16,11 +16,37 @@ tuplip generates and checks Docker tags in a transparent and convention-forming
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 - [Installation](#installation)
+  * [Get the binary](#get-the-binary)
+  * [Get the library](#get-the-library)
+  * [Using Docker](#using-docker)
 - [Using tuplip](#using-tuplip)
+  * [Using the binary](#using-the-binary)
+  * [Using the library](#using-the-library)
+  * [Using Docker](#using-docker-1)
 - [Commands](#commands)
+  * [build](#build)
+  * [tag](#tag)
+  * [push](#push)
+  * [find](#find)
 - [Input](#input)
+  * [Unversioned Alias Tag Vectors](#unversioned-alias-tag-vectors)
+  * [Versioned Dependency Tag Vectors](#versioned-dependency-tag-vectors)
+  * [Versioned Root Tag Vectors](#versioned-root-tag-vectors)
 - [Sources](#sources)
+  * [From Standard Input](#from-standard-input)
+  * [As Parameter](#as-parameter)
+  * [From Dockerfile](#from-dockerfile)
 - [Flags](#flags)
+  * [exclude-major](#exclude-major)
+  * [exclude-minor](#exclude-minor)
+  * [exclude-base](#exclude-base)
+  * [add-latest](#add-latest)
+  * [exclusive-latest](#exclusive-latest)
+  * [separator](#separator)
+  * [root-version](#root-version)
+  * [straight](#straight)
+  * [filter](#filter)
+  * [verbose](#verbose)
 
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