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Issue description: typos around todo-frontend container deployment name and container name. instruction and solutions are not consistant. Front end SPA requirements says "Build and publish the todo-frontend container image with the registry.ocp4.example.com:8443/developer/frontend:latest" but solutions 3.4 creates todo-frontend:latest for the name. The step 3.6 new-app command does not specify a --name option and lets it be derived from the containername. I build with frontend:latest as instructed and deployed with --name todo-frontend and passed the grade. 

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Expected result: