Update app.py

app.py

@@ -16,7 +16,7 @@ for lang, ext in zip(df["language"], df["extension"]):
 
 def compute(lang):
     
-    report = f"## Summary:\n\n The `{lang}` language has {len(lang_to_ext[lang])} extensions: {', '.join(['`'+ext+'`' for ext in lang_to_ext[lang]])}.\n\n"
+    report = f"## Summary:\n\n The `{lang}` language has {len(lang_to_ext[lang])} extensions: {', '.join(sorted(['`'+ext+'`' for ext in lang_to_ext[lang]]))}.\n\n"
     df_lang = df[df["language"]==lang]
 
     for i, (ext, example) in enumerate(zip(df_lang["extension"], df_lang["content"])):
@@ -28,7 +28,7 @@ def compute(lang):
 with gr.Blocks() as demo:
     gr.Markdown(f"# Programming Languages for The Stack v2\n\nIn total there are **{len(langs)} languages** and **{len(exts)} extensions.**")
 
-    lang_select = gr.Dropdown(choices=langs)
+    lang_select = gr.Dropdown(choices=langs, value="Python")
     md = gr.Markdown("")
 
     lang_select.change(fn=compute, inputs=[lang_select], outputs=[md])