literary_style default string empty

app.py

@@ -95,7 +95,7 @@ def transform_text(desc, openai_api_key, temperature, llm_chain, num_words,
     # if translate_to != TRANSLATE_TO_DEFAULT:
     #     translate_to_str = "translated to " + translate_to + ", "
 
-    literary_style_str = "as a poem, "
+    literary_style_str = ""
     if literary_style != LITERARY_STYLE_DEFAULT:
         if literary_style == "Poetry":
             literary_style_str = "as a poem, "