Rename variable name at detector_params.yml since it is differrent from c++ source code

[yossato]

Renamed a variable name minCornerDistance on a yml to minCornerDistanceRate since it is used as minCornerDistanceRate at

opencv_contrib/modules/aruco/samples/detect_markers.cpp

Line 93 in 907efb9

fs["minMarkerDistanceRate"] >> params->minMarkerDistanceRate;

and

opencv_contrib/modules/aruco/samples/detect_diamonds.cpp

Line 94 in 907efb9

fs["minCornerDistanceRate"] >> params->minCornerDistanceRate;

.

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• [*] I agree to contribute to the project under Apache 2 License.
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[alalek]

Nice catch! Thank you for contribution!

As a bugfix this patch should go into 3.4 branch first.
We will merge changes from 3.4 into master regularly (weekly/bi-weekly).

Please:

• change "base" branch of this PR: master => 3.4 (use "Edit" button near PR title)
• rebase your commits from master onto 3.4 branch. For example:
  git rebase -i --onto upstream/3.4 upstream/master
  (check list of your commits, save and quit (Esc + "wq" + Enter)
  where upstream is configured by following this GitHub guide and fetched (git fetch upstream).
• push rebased commits into source branch of your fork (with --force option)

Note: no needs to re-open PR, apply changes "inplace".

[yossato]

Thank you for your comment. I think I could rebase this commit. Could you confirm it?

[alalek]

Well done 👍