Will installing this patch require my host to go into maint mode?

VMware ESXi 5.1, Patch ESXi510-201212402-BG: Updates tools-light (2035778)

http://kb.vmware.com/selfservice/documentLinkInt.do?micrositeID=&popup=true&languageId=&externalID=2035778

I need to install that patch on my ESXi 5.1 host.  According to that document, it doesn't require a host reboot.   I plan on using the Update Manager through the VI Client to install the patch.   But, I'm worried that doing it will try to set my Host to maintenance mode.  Can anyone confirm this one way or the other please?