[Doc] Update gpu.rst (#37332)

Fixing sentence structure in doc string

Signed-off-by: Tanmay Chimurkar <71710068+tanmaychimurkar@users.noreply.github.com>

doc/source/cluster/kubernetes/user-guides/gpu.rst

@@ -175,7 +175,7 @@ GPU taints and tolerations
 The `Nvidia gpu plugin`_ for Kubernetes applies `taints`_ to GPU nodes; these taints prevent non-GPU pods from being scheduled on GPU nodes.
 Managed Kubernetes services like GKE, EKS, and AKS automatically apply matching `tolerations`_
 to pods requesting GPU resources. Tolerations are applied by means of Kubernetes's `ExtendedResourceToleration`_ `admission controller`_.
-If this admission controller is not enabled for your Kubernetes cluster, you may need to manually add a GPU toleration each of to your GPU pod configurations. For example,
+If this admission controller is not enabled for your Kubernetes cluster, you may need to manually add a GPU toleration to each of your GPU pod configurations. For example,
 
 .. code-block:: yaml