Remove trailing whitespace

My editor is configured to remove trailing spaces automatically. Adding
as a separate commit to minimize the actual change and allow commit this
change separately from the kvm driver change.

Author: nirs

Makefile

@@ -1213,7 +1213,7 @@ update-kong-ingress-controller-version:
 update-nvidia-device-plugin-version:
 	cd hack && go run update/nvidia_device_plugin_version/nvidia_device_plugin_version.go
 
-# for amd gpu 
+# for amd gpu
 .PHONY: update-amd-device-plugin-version
 update-amd-device-plugin-version:
 	cd hack && go run update/amd_device_gpu_plugin_version/amd_device_gpu_plugin_version.go

hack/jenkins/common.sh

@@ -500,7 +500,7 @@ if [ -z "${EXTERNAL}" ]; then
   echo ">> uploading ${SUMMARY_OUT} to gs://${JOB_GCS_BUCKET}_summary.json"
   echo ">>   public URL:  ${REPORT_URL_BASE}/${JOB_GCS_BUCKET}_summary.json"
   gsutil -qm cp "${SUMMARY_OUT}" "gs://${JOB_GCS_BUCKET}_summary.json" || true
-else 
+else
   # Otherwise, put the results in a predictable spot so the upload job can find them
   REPORTS_PATH=test_reports
   mkdir -p "$REPORTS_PATH"

site/content/en/docs/tutorials/nvidia.md

@@ -46,7 +46,7 @@ date: 2018-01-02
   minikube delete
   ```
   This will make sure minikube does any required setup or addon installs now that the nvidia runtime is available.
-  
+
 - Start minikube with one of:
   - The NVIDIA Container Toolkit
     ```shell
@@ -154,7 +154,7 @@ drivers supported by minikube for macOS doesn't support GPU passthrough:
 - [moby/hyperkit#159](https://github.com/moby/hyperkit/issues/159)
 - [VirtualBox docs](https://www.virtualbox.org/manual/ch09.html#pcipassthrough)
 
-Also: 
+Also:
 
 - For quite a while, all Mac hardware (both laptops and desktops) have come with
   Intel or AMD GPUs (and not with NVIDIA GPUs). Recently, Apple added [support