Update app.py

app.py

@@ -63,7 +63,7 @@ def read_section(path, wanted_section, next_section):
         page = doc.pages[page_num]
         text.append(page.extract_text())
     text = " ".join(text)
-    text.replace("\n", " ")
+    text = text.replace("\n", " ")
     # print(wanted_section + str(extract_between(text, wanted_section, next_section)))
     return wanted_section + str(extract_between(text, wanted_section, next_section))