fix readme [ci skip]

README.md

@@ -27,22 +27,19 @@ Before submitting code, feel free to sign our [Contributor License Agreement](ht
 Here's how you can get a development environment up and running. You can check out system-specific guides [here](https://github.com/diaspora/diaspora/wiki/Installation-Guides).
 
 ### Step 1: Download the script
-```wget https://raw.github.com/diaspora/diaspora/ec5289bd3b9b5608d339b28e1e30272f380a9211/script/install.sh
+```curl https://raw.github.com/diaspora/diaspora/ec5289bd3b9b5608d339b28e1e30272f380a9211/script/install.sh | /bin/sh
 ```
 
-### Step 2: Set permissions and run
-```chmod +x install.sh && install.sh
-```
-
-### Step 3: Follow the instructions
+### Step 2: Follow the instructions
 
 
-### Step 4: Run the test server
+### Step 3: Run the the development server
 ```rails s
 ```
+  then visit 'http://localhost:3000' in your browser.
 
-### Step 5: Run tests
-```rake tests
+### Step 4: Run tests
+```rake
 ```
 
 ## Resources: