placed strip(' ') with a space

app.py

@@ -35,9 +35,9 @@ def output_list(output: list):
     and returns it as a string as a response
     """
     output_text = " ".join(output)
-    clean_output = output_text.strip("")
+    clean_output = output_text.strip(" ")
 
-    return output_text
+    return clean_output
 
 # Place just input pass and return generation output
 def llama_generation(input_text: str,