Proper PEP8 formatting

scripts/parser/token_func.py

@@ -13,6 +13,7 @@ def separate_header_and_body(text):
     body = text[len(header):]
     return header, body
 
+
 def group_documents(documents: List[Document], min_tokens: int, max_tokens: int) -> List[Document]:
     docs = []
     current_group = None
@@ -23,7 +24,8 @@ def group_documents(documents: List[Document], min_tokens: int, max_tokens: int)
         if current_group is None:
             current_group = Document(text=doc.text, doc_id=doc.doc_id, embedding=doc.embedding,
                                      extra_info=doc.extra_info)
-        elif len(tiktoken.get_encoding("cl100k_base").encode(current_group.text)) + doc_len < max_tokens and doc_len >= min_tokens:
+        elif len(tiktoken.get_encoding("cl100k_base").encode(
+                current_group.text)) + doc_len < max_tokens and doc_len >= min_tokens:
             current_group.text += " " + doc.text
         else:
             docs.append(current_group)
@@ -35,6 +37,7 @@ def group_documents(documents: List[Document], min_tokens: int, max_tokens: int)
 
     return docs
 
+
 def split_documents(documents: List[Document], max_tokens: int) -> List[Document]:
     docs = []
     for doc in documents:
@@ -54,6 +57,7 @@ def split_documents(documents: List[Document], max_tokens: int) -> List[Document
                 docs.append(new_doc)
     return docs
 
+
 def group_split(documents: List[Document], max_tokens: int = 2000, min_tokens: int = 150, token_check: bool = True):
     if token_check == False:
         return documents