fix(docs): Update running-tracetest-without-a-trace-data-store-with-m…

…anual-instrumentation.mdx (#4044)

Update running-tracetest-without-a-trace-data-store-with-manual-instrumentation.mdx

Update small typo on manual instrumentation page

docs/docs/examples-tutorials/recipes/running-tracetest-without-a-trace-data-store-with-manual-instrumentation.mdx

@@ -36,7 +36,7 @@ This is a simple quick start on how to configure a Node.js app to use OpenTeleme
 
 **Docker**: Have [Docker](https://docs.docker.com/get-docker/) and [Docker Compose](https://docs.docker.com/compose/install/) installed on your machine.
 
-## Run This Quckstart Example
+## Run This Quickstart Example
 
 The example below is provided as part of the Tracetest project. You can download and run the example by following these steps: