docs(kitsu): update examples to 10.x

Author: wopian

packages/kitsu/src/index.js

@@ -135,28 +135,47 @@ export default class Kitsu {
    * @returns {Object} JSON-parsed response
    * @example <caption>Getting a resource with JSON:API parameters</caption>
    * api.get('users', {
-   *   fields: {
-   *     users: 'name,birthday'
-   *   },
-   *   filter: {
-   *     name: 'wopian'
+   *   params: {
+   *     fields: {
+   *       users: 'name,birthday'
+   *     },
+   *     filter: {
+   *       name: 'wopian'
+   *     }
    *   }
    * })
    * @example <caption>Getting a collection of resources with their relationships</caption>
    * api.get('anime', {
-   *   include: 'categories'
+   *   params: {
+   *     include: 'categories'
+   *   }
    * })
    * @example <caption>Getting a single resource by ID (method one)</caption>
    * api.get('anime/2', {
-   *   include: 'categories'
+   *   params: {
+   *     include: 'categories'
+   *   }
    * })
    * @example <caption>Getting a single resource by ID (method two)</caption>
    * api.get('anime', {
-   *   include: 'categories',
-   *   filter: { id: '2' }
+   *   params: {
+   *     include: 'categories',
+   *     filter: { id: '2' }
+   *  }
    * })
    * @example <caption>Getting a resource's relationship data only</caption>
    * api.get('anime/2/categories')
+   * @example <caption>Getting a resource with nested JSON:API filters (not supported by Kitsu.io's API)</caption>
+   * // resource?filter[x][y]=value
+   * api.get('resource', {
+   *   params: {
+   *     filter: {
+   *       x: {
+   *         y: 'value'
+   *       }
+   *     }
+   *   }
+   * }
    * @example <caption>Handling errors (async/await)</caption>
    * try {
    *   const { data } = await api.get('anime')
@@ -391,8 +410,10 @@ export default class Kitsu {
    * api.self()
    * @example <caption>Using JSON:API parameters</caption>
    * api.self({
-   *   fields: {
-   *     users: 'name,birthday'
+   *   params: {
+   *     fields: {
+   *       users: 'name,birthday'
+   *     }
    *   }
    * })
    */