fix dollar symbol

financial_consultant_persona.py

@@ -256,9 +256,9 @@ with pitch_tab:
         for chunk in stream:
             token = chunk.choices[0].delta.content
             if token is not None:
-                full_response += token
-                # full_response += token.replace("\n", "  \n") \
-                #                       .replace("$", "\$") \
+                # full_response += token
+                full_response += token.replace("\n", "  \n") \
+                                      .replace("$", "\$")
                 #                       .replace("\[", "$$")
                 placeholder.markdown(full_response)
         placeholder.markdown(full_response)