Change logging level to info

src/utils.py

@@ -105,7 +105,8 @@ def split_corpus(source_path: str, destination_path: str, file_name: str,
         return None
 
     if chunk_size >= file_size:
-        logging.error('Chunk size is greater than/equal to file size!')
+        logging.info('Chunk size is greater than/equal to '
+                     'file size, no splitting')
         return [source_path]
 
     logging.debug(f'Creating the tree... ({destination_path})')