Remove useless code

Author: Mubelotix

src/indexes.rs

@@ -1694,10 +1694,7 @@ impl<Http: HttpClient> Index<Http> {
     /// # tokio::runtime::Builder::new_current_thread().enable_all().build().unwrap().block_on(async {
     /// # let client = Client::new(MEILISEARCH_URL, Some(MEILISEARCH_API_KEY)).unwrap();
     /// # let movies = client.index("similar_query");
-    /// #
-    /// # // add some documents
-    /// # movies.add_or_replace(&[Movie{name:String::from("Interstellar"), description:String::from("Interstellar chronicles the adventures of a group of explorers who make use of a newly discovered wormhole to surpass the limitations on human space travel and conquer the vast distances involved in an interstellar voyage.")},Movie{name:String::from("Unknown"), description:String::from("Unknown")}], Some("name")).await.unwrap().wait_for_completion(&client, None, None).await.unwrap();
-    /// #
+    /// # 
     /// let query = SimilarQuery::new(&movies, "1", "default").build();
     /// let results = movies.similar_query::<Movie>(&query).await.unwrap();
     ///