update readme to mention both models

app.py

@@ -165,7 +165,7 @@ css += share_btn_css + monospace_css + custom_output_css + ".gradio-container {c
 description = """
 <div style="text-align: center;">
     <h1 style='color: black;'> 💫 StarCoder<span style='color: #e6b800;'> - </span>Playground 🪐</h1>
-    <p style='color: black;'>This is a demo to generate code with <a href="https://huggingface.co/bigcode/starcoder" style='color: #e6b800;'>StarCoder</a>, a 15B parameter model for code generation in 86 programming languages.</p>
+    <p style='color: black;'>This is a demo to generate code with <a href="https://huggingface.co/bigcode/starcoder" style='color: #e6b800;'>StarCoder</a> and <a href="https://huggingface.co/bigcode/starcoderbase" style='color: #e6b800;'>StarCoderBase</a>, 15B parameter models for code generation in 86 programming languages.</p>
 </div>
 """
 disclaimer = """⚠️<b>Any use or sharing of this demo constitues your acceptance of the BigCode [OpenRAIL-M](https://huggingface.co/spaces/bigcode/bigcode-model-license-agreement) License Agreement and the use restrictions included within.</b>\