Fix some typos

Author: edlea

README.md

@@ -2,12 +2,12 @@
 This is a Atom editor package which allows you to deploy and manage your serverless service with [Serverless Framework](https://serverless.com/framework/) on [Atom](https://atom.io/).
 Currently, this pakage has supported only AWS, but we will support multi providers in the future.
 
-This project is inspired by [Serverless Dashbord](https://github.com/serverless/dashboard)
+This project is inspired by [Serverless Dashboard](https://github.com/serverless/dashboard)
 
 <img src="https://raw.githubusercontent.com/horike37/serverless-dashboard-for-atom/master/screenshot.gif" />
 
 ## Installation
-### preparation
+### Preparation
 Install [Serverless Framework](https://serverless.com/framework/)
 
  ```sh
@@ -20,7 +20,7 @@ Install [Serverless Framework](https://serverless.com/framework/)
 2. In the terminal, install the package via apm:
 
     ```sh
-    apm install serverless-dashbord
+    apm install serverless-dashboard
     ```
 
 ### GUI
@@ -29,13 +29,13 @@ Install [Serverless Framework](https://serverless.com/framework/)
 1. Launch Atom
 1. Open Settings View using <kbd>Cmd+,</kbd> on macOS or <kbd>Ctrl+,</kbd> on other platforms
 1. Click the Install tab on the left side
-1. Enter `serverless-dashbord` in the search box and press <kbd>Enter</kbd>
+1. Enter `serverless-dashboard` in the search box and press <kbd>Enter</kbd>
 1. Click the "Install" button that appears
 
 ## How to use
 
-### Launch Dashbord
-1. Open Pakages menu
-1. Click `Serverless Dashbord > Open your serverless.yml`
+### Launch Dashboard
+1. Open Packages menu
+1. Click `Serverless Dashboard > Open your serverless.yml`
 1. Specify your serverless.yml