fix a typo in publish-docker.sh (#3630)
fix a typo in publish-docker.sh (#3630)


GaneshSPatil/charts,lachie83/charts,helm/charts,helm/charts,viglesiasce/charts,grugnog/charts,viglesiasce/charts,caiwenhao/charts,GaneshSPatil/charts,viglesiasce/charts,sd2k/charts,smelchior/charts,rimusz/helm-charts,GaneshSPatil/charts,rimusz/helm-charts,lachie83/charts,jainishshah17/charts,grugnog/charts,sd2k/charts,caiwenhao/charts,jainishshah17/charts,grugnog/charts,lachie83/charts,GaneshSPatil/charts,helm/charts,rimusz/helm-charts,jainishshah17/charts,caiwenhao/charts,smelchior/charts,sd2k/charts,sd2k/charts,helm/charts,lachie83/charts,smelchior/charts,rimusz/helm-charts