Update app.py

app.py

@@ -10,7 +10,7 @@ from langchain.prompts import PromptTemplate
 from langchain.schema import Document
 
 
-LOAD_MAX_DOCS = 100
+MAX_RESULTS = 100
 FORMAT = '%Y%m%d%H%M%S'
 embeddings = HuggingFaceEmbeddings()    
 
@@ -56,7 +56,7 @@ def get_documents(category: str, min_date: datetime, max_date: datetime):
     query = f"cat:{category} AND submittedDate:[{min_date.strftime(FORMAT)} TO {max_date.strftime(FORMAT)}]"
     search = arxiv.Search(
         query=query,
-        max_results=100,
+        max_results=MAX_RESULTS,
         sort_by=arxiv.SortCriterion.SubmittedDate
     )
     docs = [Document(