minor #12272 ignore false positives in master branch from DOCtor-RST (OskarStark)

This PR was merged into the master branch.

Discussion
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ignore false positives in master branch from DOCtor-RST

Now the `master` branch should be green

Commits
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119fe75 ignore false positives in master branch from DOCtor-RST

Author: javiereguiluz

.doctor-rst.yaml

@@ -77,6 +77,8 @@ whitelist:
         - '.. versionadded:: 1.8' # MakerBundle
         - '0 => 123' # assertion for var_dumper - components/var_dumper.rst
         - '1 => "foo"' # assertion for var_dumper - components/var_dumper.rst
+        - '123,' # assertion for var_dumper - components/var_dumper.rst
+        - '"foo",' # assertion for var_dumper - components/var_dumper.rst
         - '$var .= "Because of this `\xE9` octet (\\xE9),\n";'
         - "`Deploying Symfony 4 Apps on Heroku`_."
         - ".. _`Deploying Symfony 4 Apps on Heroku`: https://devcenter.heroku.com/articles/deploying-symfony4"