Fix readme

Author: ivanbuhov

README.md

@@ -42,11 +42,13 @@ If your version of NativeScript is incompatible with the extension you will see
 ### Get the latest bits
 
 1. Clone the [extension repository](https://github.com/NativeScript/nativescript-vscode-extension): `git clone git@github.com:NativeScript/nativescript-vscode-extension.git`
-2. To build the extension run the following commands in the root repository folder 
-```
-npm install # installs npm dependencies
-./node_modules/.bin/tsd install # fetches TypeScript definitions
-./node_modules/.bin/gulp # Builds the extension and produces 'out' folder
-./node_modules/.bin/vsce package # produces nativescript-*.*.*.vsix in the root folder
-```
-3. To install the extension drag and drop the `nativescript-*.*.*.vsix` package in the VS Code.
+2. To build the extension run the following commands in the root repository folder
+
+    ```
+    npm install # installs npm dependencies
+    ./node_modules/.bin/tsd install # fetches TypeScript definitions
+    ./node_modules/.bin/gulp # Builds the extension and produces 'out' folder
+    ./node_modules/.bin/vsce package # produces nativescript-*.*.*.vsix in the root folder
+    ```
+
+3. To install the extension drag and drop the `nativescript-*.*.*.vsix` package in the VS Code.