[skip_ci] new metadata lines added to 52.file 2020-05-05-lemma_ro.md
[skip_ci] new metadata lines added to 52.file 2020-05-05-lemma_ro.md

JohnSnowLabs/spark-nlp,JohnSnowLabs/spark-nlp,JohnSnowLabs/spark-nlp,JohnSnowLabs/spark-nlp