Merge pull request #39206 from sftim/20230201_sig_instrumentation_spotlight_fixup

Fix up 2023 SIG Instrumentation spotlight article

Author: k8s-ci-robot

content/en/blog/_posts/2023-02-03-sig-instrumentation-spotlight.md

@@ -10,7 +10,7 @@ canonicalUrl: https://www.kubernetes.dev/blog/2023/02/03/sig-instrumentation-spo
 
 Observability requires the right data at the right time for the right consumer (human or piece of software) to make the right decision. In the context of Kubernetes, having best practices for cluster observability across all Kubernetes components is crucial.
 
-SIG Instrumentation helps to address this issue by providing best practices and tools that all other SIGs use to instrument Kubernetes components-like the *Api server*, *scheduler*, *kubelet* and *kube-controller-manager*.
+SIG Instrumentation helps to address this issue by providing best practices and tools that all other SIGs use to instrument Kubernetes components-like the *API server*, *scheduler*, *kubelet* and *kube-controller-manager*.
 
 In this SIG Instrumentation spotlight, [Imran Noor Mohamed](https://www.linkedin.com/in/imrannoormohamed/), SIG ContribEx-Comms tech lead talked with [Elana Hashman](https://twitter.com/ehashdn), and [Han Kang](https://www.linkedin.com/in/hankang), chairs of SIG Instrumentation, on how the SIG is organized, what are the current challenges and how anyone can get involved and contribute.