fix a typo to get familiar with the PR process (#10853)
fix a typo to get familiar with the PR process (#10853)

Signed-off-by: YaoZengzeng <24ab6c0308baa96f7d187360119779e115ef34f9@zju.edu.cn>
smawson/istio,geeknoid/istio,istio/istio,geeknoid/istio,istio/istio,smawson/istio,smawson/istio,istio/istio,smawson/istio,smawson/istio,istio/istio,geeknoid/istio,istio/istio,geeknoid/istio,geeknoid/istio,smawson/istio,geeknoid/istio