Update title and link (safetensors -> diffusers)

app.py

@@ -16,10 +16,10 @@ The steps are the following:
 """
 
 demo = gr.Interface(
-    title="Convert any model to Safetensors and open a PR",
+    title="Convert any Stable Diffusion checkpoint to Diffusers and open a PR",
     description=DESCRIPTION,
     allow_flagging="never",
-    article="Check out the [Safetensors repo on GitHub](https://github.com/huggingface/safetensors)",
+    article="Check out the [Diffusers repo on GitHub](https://github.com/huggingface/diffusers)",
     inputs=[
         gr.Text(max_lines=1, label="your_hf_token"),
         gr.Text(max_lines=1, label="model_id"),