Fixes reference to revscoring.scorers --> revscoring.scorer_models for recent refactor.
Fixes reference to revscoring.scorers --> revscoring.scorer_models for recent refactor.

wiki-ai/ores,aetilley/ores,he7d3r/ores,aetilley/ores,he7d3r/ores,wiki-ai/ores,aetilley/ores,wiki-ai/ores,he7d3r/ores