Fix spelling error in error message.
@@ -404,7 +404,7 @@ class EmbeddingVector:
if kr.label_column_idx < 0:
raise KGTKException("Missing column: label or alias")
if kr.node2_column_idx < 0:
- raise KGTKException("Missing column: nodee or alias")
+ raise KGTKException("Missing column: node2 or alias")
self._logger.debug("node1 column index = {}".format(kr.node1_column_idx))
self._logger.debug("label column index = {}".format(kr.label_column_idx))
