Update docs/tutorials.md

Co-authored-by: Bruce MacDonald <brucewmacdonald@gmail.com>

docs/tutorials.md

@@ -2,4 +2,4 @@
 
 Here is a list of ways you can use Ollama with other tools to build interesting applications.
 
-- [Using LangChain with Ollama using JavaScript](./tutorials/langchainjs.md)
+- [Using LangChain with Ollama in JavaScript](./tutorials/langchainjs.md)