typo fix
typo fix

Change-Id: Ibad3389380da162d41f55baa5e98351b1c06c631
Signed-off-by: Jenna Hung <8238775faca79d980fe6e836ac3dc9a62f00d94f@hpe.com>

open-switch/infra_project-config,open-switch/infra_project-config