Update README.md

README.md

@@ -11,7 +11,7 @@ Train split of german MLSUM filtered by using the code by Aumiller et al. (1) av
 
 min_length_summary=15, min_length_reference=200, length_metric="whitespace", extractiveness="fully"
 
-After this filtering operation, the dataset was filtered again to exclude all samples with bi-gram_overlap_fraction between summary and article >= 0,76.
+After this filtering operation, the dataset was filtered again to exclude all samples with bigram overlap fraction between summary and article >= 0,76.
 
 Finally, 10k random saples were selected and kept in this dataset. All other samples were removed.