Added linebreaks before images in README to force them onto next line

Author: abartho

README.md

@@ -45,16 +45,19 @@ npm start
 **Troubleshooting**
 
   If you are using Visual Studio Code v1.56.x or older, you may find that the breakpoint in `renderer.ts` is not hit and marked as unbound instead:
+
   ![Unbound Breakpoint](./docs/media/unbound_breakpoint.png)
 
   This is because of a [bug](https://github.com/microsoft/vscode/issues/123420) in the internal JavaScript debugger. As a workaround, you can either update to the latest version of Visual Studio Code, or use the "Debugger for Chrome" extension:
   - Install the "Debugger for Chrome" extension v4.12.12
+
     ![Debugger for Chrome](./docs/media/install_debugger_for_chrome.png)
   - In `.vscode/launch.json`, change the renderer configuration type from `pwa-chrome` to `chrome`
   - Change settings to prevent the "Debugger for Chrome" extension from using the internal Javascript debugger:
     - Open Settings (<kbd>Ctrl+,</kbd>)
     - Search for `debug.javascript.usePreview`
     - Set option to false
+    
     ![Disable Preview JavaScript Debugger](./docs/media/disable_preview_javascript_debugger.png)
 
 When you run the "Electron: All" configuration the next time, the breakpoint should be hit.