In our translated files (which are yaml) all of the files are given a first line of --- which is not something found in the source file, and which is setting off a warning in our yaml linter job (ran on github.)
I cannot find any information about how to remove this first line.
Could you please send us your project ID and the source file (before uploading it to your project) with us via email (support@crowdin.com) so that we could try to reproduce the same behavior from our side? After that, we can continue the conversation here