update heading and nemo branch

Signed-off-by: monica-sekoyan <msekoyan@nvidia.com>

app.py

@@ -316,8 +316,10 @@ nvidia_theme = gr_themes.Default(
 # Apply the custom theme
 with gr.Blocks(theme=nvidia_theme) as demo:
     model_display_name = MODEL_NAME.split('/')[-1] if '/' in MODEL_NAME else MODEL_NAME
-    gr.HTML(f"<h1 style='text-align: center'>🐤 Transcribe and Translate with {model_display_name}</h1>")
-    gr.HTML("<h2 style='text-align: center'>in 25 European Languages</h2>")
+    gr.HTML(f"""
+    <h1 style='text-align: center; margin-bottom: 0;'>🐤 Transcribe and Translate with {model_display_name}</h1>
+    <h3 style='text-align: center; margin-top: 5px; margin-bottom: 20px;'>in 25 European Languages</h3>
+    """)
     gr.HTML(article)
 
     current_audio_path_state = gr.State(None)

requirements.txt

@@ -1,2 +1,2 @@
 Cython
-git+https://github.com/NVIDIA/NeMo.git@msekoyan/canary2_timestamps#egg=nemo_toolkit[asr]
+git+https://github.com/NVIDIA/NeMo.git@canary2_support#egg=nemo_toolkit[asr]