Update app.py

Fixed: stock news search term included share count

app.py

@@ -114,7 +114,7 @@ def get_stock_news(search_symbol):
     search_term = search_symbol
     if search_symbol in stock_list.keys():
         have_symbol = True
-        search_term = stock_list[search_symbol]
+        (search_term, shares) = stock_list[search_symbol]
     try:
         news = yf.Search(search_term, news_count=5, enable_fuzzy_query=fuzzy).news
     except: