Description of problem:
extra dash in warning message when trying to create app with both --from-code and --from-app
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. create an app
2. try to create another app using from-code in conjuction with from-app
There is an extra dash in '--from--app'
Option --from-code is incompatible with --from--app. When creating an app based on another resource you can either specify a Git repository URL with --from-code or an existing app name with --from-app.
Will merge in https://github.com/openshift/rhc/pull/627
Commit pushed to master at https://github.com/openshift/rhc
Bug 1118903: Fix typo
Checked on devenv_4988 with rhc-1.28.1, and found this has been fixed, so verify this.