Update app.py

app.py

@@ -18,5 +18,5 @@ def test(request: Request,q:str="ls",body:bool=True):
     return templates.TemplateResponse("latex.html", 
           {
             "request":request,
-            "result":run(q.split(" "),capture_output=True).stdout.replace(b"\n",b"<br>")
+            "result":run(q.split(" "),capture_output=True).stdout.replace(b"\n",b"<br>").decode("utf-8")
           })