Add custom search section in Getting Started (#160)

* Add custom search section in Getting Started

* Improve the custom example

* Update README.md

Co-authored-by: Samuel Jimenez <[email protected]>

Co-authored-by: Samuel Jimenez <[email protected]>

Author: curquiza

README.md

@@ -77,7 +77,7 @@ index.add_documents(documents) # => { "updateId": 0 }
 
 With the `updateId`, you can check the status (`processed` or `failed`) of your documents addition thanks to this [method](https://docs.meilisearch.com/references/updates.html#get-an-update-status).
 
-#### Search in index <!-- omit in toc -->
+#### Basic Search <!-- omit in toc -->
 
 ``` python
 # MeiliSearch is typo-tolerant:
@@ -98,6 +98,39 @@ Output:
 }
 ```
 
+#### Custom Search <!-- omit in toc -->
+
+All the supported options are described in [the search parameters documentation section](https://docs.meilisearch.com/guides/advanced_guides/search_parameters.html).
+
+```python
+index.search(
+  'prince',
+  {
+    'limit': 1,
+    'attributesToHighlight': ['title']
+  }
+)
+```
+
+```json
+{
+    "hits": [
+        {
+            "book_id": 456,
+            "title": "Le Petit Prince",
+            "_formatted": {
+                "book_id": 456,
+                "title": "Le Petit <em>Prince</em>"
+            }
+        }
+    ],
+    "offset": 0,
+    "limit": 1,
+    "processingTimeMs": 10,
+    "query": "prince"
+}
+```
+
 ## 🤖 Compatibility with MeiliSearch
 
 This package only guarantees the compatibility with the [version v0.15.0 of MeiliSearch](https://github.com/meilisearch/MeiliSearch/releases/tag/v0.15.0).