Address review feedback: style and consistency fixes in GPU README

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: gouri-yerra

gpu/README.md

@@ -33,9 +33,9 @@ The check also uses eBPF probes to assign GPU usage and performance metrics to p
 
 #### Host
 
-GPU monitoring requires configuration in **both** `/etc/datadog-agent/datadog.yaml` and `/etc/datadog-agent/system-probe.yaml`. Configuring only one of these files results in incomplete metrics collection.
+GPU monitoring requires configuration in both `/etc/datadog-agent/datadog.yaml` and `/etc/datadog-agent/system-probe.yaml`. Configuring only one of these files results in incomplete metrics collection.
 
-**Step 1**: Add the following parameters to `/etc/datadog-agent/datadog.yaml`:
+1. Add the following parameters to `/etc/datadog-agent/datadog.yaml`:
 
 ```yaml
 gpu:
@@ -44,21 +44,21 @@ collect_gpu_tags: true
 enable_nvml_detection: true
 ```
 
-**Step 2**: Add the following parameters to `/etc/datadog-agent/system-probe.yaml`. This flag loads the eBPF module responsible for per-process GPU metrics and is required even for non-containerized hosts:
+2. Add the following parameter to `/etc/datadog-agent/system-probe.yaml`. This flag loads the eBPF module responsible for per-process GPU metrics and is required even for non-containerized hosts:
 
 ```yaml
 gpu_monitoring:
   enabled: true
 ```
 
-**Step 3**: Restart both the Agent and system-probe:
+3. Restart both the Agent and system-probe:
 
 ```shell
 sudo systemctl restart datadog-agent
 sudo systemctl restart datadog-agent-sysprobe
 ```
 
-The check in the Agent configuration file is also enabled by default whenever NVIDIA GPUs and their drivers are detected in the system, as long as the `enable_nvml_detection` parameter is set to `true`. However, it can also be configured manually following these steps:
+The check in the Agent configuration file is enabled by default whenever NVIDIA GPUs and their drivers are detected in the system, as long as the `enable_nvml_detection` parameter is set to `true`. The check can also be configured manually following these steps:
 
 1. Edit the `gpu.d/conf.yaml` file, in the `conf.d/` folder at the root of your
    Agent's configuration directory, to start collecting your GPU performance data.