docs(ui): image position

Author: Guillaume Chau

docs/plugin-dev-ui.md

@@ -62,10 +62,10 @@ module.exports = api => {
 
 ### Project configurations
 
-You can add a project configuration with the `api.describeConfig` method.
-
 ![Configuration ui](./config-ui.png)
 
+You can add a project configuration with the `api.describeConfig` method.
+
 First you need to pass some informations:
 
 ```js
@@ -187,10 +187,10 @@ onWrite API:
 
 ### Project tasks
 
-Tasks are generated from the `scripts` field in the project `package.json` file.
-
 ![Tasks ui](./tasks-ui.png)
 
+Tasks are generated from the `scripts` field in the project `package.json` file.
+
 You can 'augment' the tasks with additional info and hooks thanks to the `api.describeTask` method:
 
 ```js