Add note about reloading rails-web
What does this Merge Request do?
Update the readme so that folks new to GDK and Rails will try to restart the web application before spending too much time troubleshooting.
Merge Request checklist
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Tests added for new functionality. If not, please raise Issue to follow-up. -
This change is backward compatible. If not, please include steps to communicate to our users. -
Documentation added/updated, if needed. -
gdk doctor
test added, if needed.
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