GitHub user dannylane opened a pull request:
https://github.com/apache/nifi-registry/pull/74
NIFIREG-89 Add landing page for root URL '/'
Following on from a suggestion in the dev mailing list I created
[NIFIREG-89](https://issues.apache.org/jira/browse/NIFIREG-89) to add a landing
page informing the user they may have mistyped, similar to the page that
currently exists in NiFi.
I followed a similar approach as was used in NiFi.
This is the page that has been added:

You can merge this pull request into a Git repository by running:
$ git pull https://github.com/dannylane/nifi-registry NIFIREG-89
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/nifi-registry/pull/74.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #74
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commit 09d6ec4ba0e7f36e07f07deac76d4304339d32b6
Author: Danny Lane <dannylane@...>
Date: 2017-12-30T01:43:09Z
NIFIREG-89 Add landing page for default url
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