"fixed typo in dense.py docstring" (#280)

src/canopy/knowledge_base/record_encoder/dense.py

@@ -10,7 +10,7 @@
 class DenseRecordEncoder(RecordEncoder):
     """
     DenseRecordEncoder is a subclass of RecordEncoder that generates dense vector representation of documents chunks and textual queries.
-    The dense represntation generated by the `DenseRecordEncoder` is a list of floats in a given dimension.
+    The dense representation generated by the `DenseRecordEncoder` is a list of floats in a given dimension.
     DenseRecordEncoder wraps a BaseDenseEncoder from the `pinecone-text` library to encode the text itself.
     for more information about the BaseDenseEncoder see: https://github.com/pinecone-io/pinecone-text
     """  # noqa: E501