Update README (#1144)

# What it does

Makes a few minor edits to the project README.

README.md

@@ -4,26 +4,26 @@
 
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-- [Welcome contributors!](#welcome-contributors)
-- [About](#about)
-  * [Project Considerations](#project-considerations)
-- [Requirements](#requirements)
-- [Integrations](#integrations)
-- [Development](#development)
-  * [Setting up Circulate on your machine](#setting-up-circulate-on-your-machine)
-  * [Multi-tenancy](#multi-tenancy)
-  * [Configuring your database](#configuring-your-database)
-  * [Resetting the application](#resetting-the-application)
-  * [Running tests](#running-tests)
-  * [Code formatting and linting](#code-formatting-and-linting)
-  * [Setup pre-commit checks](#setup-pre-commit-checks)
-  * [Documentation](#documentation)
-  * [Who to log in as](#who-to-log-in-as)
-- [Deployment](#deployment)
-  * [Buildpacks](#buildpacks)
-  * [Release Command](#release-command)
-  * [Daily Summary Emails](#daily-summary-emails)
-- [Alternatives](#alternatives)
+- [Circulate](#circulate)
+  - [About](#about)
+    - [Project Considerations](#project-considerations)
+  - [Requirements](#requirements)
+  - [Integrations](#integrations)
+  - [Development](#development)
+    - [Setting up Circulate on your machine](#setting-up-circulate-on-your-machine)
+    - [Multi-tenancy](#multi-tenancy)
+    - [Configuring your database](#configuring-your-database)
+    - [Resetting the application](#resetting-the-application)
+    - [Running tests](#running-tests)
+    - [Code formatting and linting](#code-formatting-and-linting)
+    - [Setup pre-commit checks](#setup-pre-commit-checks)
+    - [Documentation](#documentation)
+    - [Who to log in as](#who-to-log-in-as)
+  - [Deployment](#deployment)
+    - [Buildpacks](#buildpacks)
+    - [Release Command](#release-command)
+    - [Daily Summary Emails](#daily-summary-emails)
+  - [Alternatives](#alternatives)
 
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