device_plugins: Fix typo in readme

Signed-off-by: vbedida79 <veenadhari.bedida@intel.com>

Author: vbedida79

device_plugins/deploy_gpu.md

@@ -14,7 +14,7 @@
 ## Create CR via CLI
 Apply the CR yaml file:
 ```
-$ oc apply -f oc apply -f https://raw.githubusercontent.com/intel/intel-technology-enabling-for-openshift/main/device_plugins/gpu_device_plugin.yaml
+$ oc apply -f  https://raw.githubusercontent.com/intel/intel-technology-enabling-for-openshift/main/device_plugins/gpu_device_plugin.yaml
 ```
 
 ## Verify via CLI