docs: update retreival.md (#574)

retreive -> retrieve

docs/src/content/docs/reference/scripts/retreival.md

@@ -6,7 +6,7 @@ description: Learn how to use GenAIScript's retrieval utilities for content sear
 keywords: RAG, content retrieval, search augmentation, indexing, web search
 ---
 
-GenAIScript provides various utilities to retreive content and augment the prompt. This technique is typically referred as **RAG** (Retrieval-Augmentation-Generation) in the literature. GenAIScript uses [llamaindex-ts](https://ts.llamaindex.ai/api/classes/VectorIndexRetriever) which supports many vector database vendors.
+GenAIScript provides various utilities to retrieve content and augment the prompt. This technique is typically referred as **RAG** (Retrieval-Augmentation-Generation) in the literature. GenAIScript uses [llamaindex-ts](https://ts.llamaindex.ai/api/classes/VectorIndexRetriever) which supports many vector database vendors.
 
 ## Fuzz Search
 
@@ -34,7 +34,7 @@ By default, the retrieval uses [OpenAI text-embedding-ada-002](https://ts.llamai
 You can index your project using the [CLI](/genaiscript/reference/cli).
 
 ```sh
-genaiscript retreive index "src/**"
+genaiscript retrieve index "src/**"
 ```
 
 :::tip