Clarify warning W030 for misaligned BILUO tags
@@ -113,8 +113,8 @@ class Warnings(object):
W030 = ("Some entities could not be aligned in the text \"{text}\" with "
"entities \"{entities}\". Use "
"`spacy.gold.biluo_tags_from_offsets(nlp.make_doc(text), entities)`"
- " to check the alignment. Misaligned entities ('-') will be "
- "ignored during training.")
+ " to check the alignment. Misaligned entities (with BILUO tag '-') "
+ "will be ignored during training.")
W031 = ("Model '{model}' ({model_version}) requires spaCy {version} and "
"is incompatible with the current spaCy version ({current}). This "
"may lead to unexpected results or runtime errors. To resolve "
