removed the word place-holder

Signed-off-by: Marcelo Amaral <[email protected]>

docs/README.md

@@ -37,7 +37,7 @@ virt-controller, the virt-handler, and the virt-launcher.
  * **virt-handler**: This is a daemon that runs on each Kubernetes node. It is
    responsible for monitoring the state of VMIs according to Kubernetes and
    ensuring the corresponding libvirt domain is booted or halted accordingly. To perform these operations, the virt-handler signals and send the VM's CRD object to the *virt-launcher* component.
- * **virt-launcher**: This component is a place-holder, one per running VMI. It
+ * **virt-launcher**: There is one per running VMI. It
    contains the running VMI and remains running as long as the VMI is defined. It uses a local libvirtd instance within its container to
    start or terminate the VM.