README logo & link

Author: lu0713

README.md

@@ -29,9 +29,9 @@ Chronos is a comprehensive developer tool that monitors the health and web traff
     - [Slack](#slack)
     - [Email](#email)
 - [Branches](#branches)
-    - [Master](#master-branch)
-      - [Examples](#examples)
-    - [Middleware](#middleware-branch)
+    1. [Master](#1.-master-branch)
+        <br>[Examples](#examples)
+    2. [Middleware](#2.-middleware-branch)
 - [Technologies](#technologies)
 - [License](#license)
 
@@ -240,7 +240,7 @@ notifications: [
 
 ## Branches
 
-### Master Branch
+### 1. Master Branch
 #
 
 The **'master'** branch of this repository is where the <img src="./app/assets/electron-logo-color.png" alt="Electron" title="Electron" align="center" height="20" /> application for Chronos is deployed. The Chronos monitoring tool includes two database examples, one PostgresQL and one MongoDB, with sample data sets.
@@ -260,8 +260,6 @@ We provide two working example microservice applications in the `master` branch
 
 In the `microservices` folder, we provide a sample microservice application that successfully utilizes Chronos to apply all the powerful, built-in features of our  monitoring tool. You can then visualize the data with the <img src="./app/assets/electron-logo-color.png" alt="Electron" title="Electron" align="center" height="20" /> app.
 
-<br>
-
 #### Docker
 #
 
@@ -273,7 +271,7 @@ Refer to the [README](link) in the `docker` folder for more details.
 
 <br>
 
-### Middleware Branch
+### 2. Middleware Branch
 #
 The **'middleware'** branch is the current codebase for the <img src="./app/assets/npm-logo-color.png" alt="NPM" title="NPM" align="center" height="20" /> package, which is what you will install in your own application in order to use Chronos.
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