Jenkins Build Images stage error

showing this error now, how to solve

i use script for this whats wrong in this script
pipeline {
agent{
label ‘app03’
}
stages {
stage{‘Build’}{
steps
git branch:“master”,
url:“http://git.stratos.xfusioncorp.com/sarah/web.git
sh ‘docker build -t streg101.stratos.xfusioncorp.com:5000/nginx:latest.
sh ‘docker push stregi101.stratos.xfusioncorp.com:5000/nginx:lates
}
}
}

offhand - all I can say check for Swiggly braces; there seems to be mismatch -
“steps”