Update app.py

app.py

@@ -42,7 +42,7 @@ Rewrite the following passage so it fits about {target_lexile} Lexile.
     return resp.choices[0].message.content.strip()
 
 
-    def split_pages(text, words=120): #ページ分割
+def split_pages(text, words=120): #ページ分割
     w = text.split()
     pages = [" ".join(w[i:i+words]) for i in range(0, len(w), words)]
     return pages if pages else [text]