Trivial typo in: https://github.com/spring-projects/spring-ai/blob/ff287a54573cf8330253eab8a8c3e089447b8760/spring-ai-docs/src/main/antora/modules/ROOT/pages/api/vectordbs/opensearch.adoc?plain=1#L80

Where instead of calling.builder() it calls the .build() method twice: List<Document> results = vectorStore.similaritySearch(SearchRequest.build().query("Spring").topK(5).build());

It should like the following instead: List<Document> results = vectorStore.similaritySearch(SearchRequest.builder().query("Spring").topK(5).build());