Update README.md

Author: douglasjunior

README.md

@@ -16,33 +16,30 @@ Soon
 ## Install 
 
  1. Add it in your root build.gradle at the end of repositories:
-
-    ```javascript
-    allprojects {
-    	repositories {
-    		...
-    		maven { url "https://jitpack.io" }
-    	}
+  ```javascript
+  allprojects {
+    repositories {
+      ...
+      maven { url "https://jitpack.io" }
     }
-    ```
+  }
+  ```
 
  2. Add the dependency
 
-   2.1. Bluetooth Classic
-
-    ```javascript
-    dependencies {
-        compile 'com.github.douglasjunior.AndroidBluetoothLibrary:BluetoothClassicLibrary:v0.2.1'
-    }
-    ```
+  2.1. Bluetooth Classic
+   ```javascript
+   dependencies {
+     compile 'com.github.douglasjunior.AndroidBluetoothLibrary:BluetoothClassicLibrary:v0.2.1'
+   }
+   ```
 
-    2.1. Bluetooth Low Energy
-
-    ```javascript
-    dependencies {
-        compile 'com.github.douglasjunior.AndroidBluetoothLibrary:BluetoothLowEnergyLibrary:v0.2.1'
-    }
-    ```
+  2.2. Bluetooth Low Energy
+   ```javascript
+   dependencies {
+     compile 'com.github.douglasjunior.AndroidBluetoothLibrary:BluetoothLowEnergyLibrary:v0.2.1'
+   }
+   ```
 
 ## Contribute