Update app.py

app.py

@@ -12,6 +12,11 @@ LANG_CODES = {
     "German":"de",
     "Portugese":"pt",
     "French":"fr"
+    "Dutch":"nl"
+    "Chinese":"zh"
+    "Japanese":"ja"
+    "Korean":"ko"
+    "Russian":"ru"
 }
 
 model = AutoModelForSeq2SeqLM.from_pretrained("facebook/m2m100_418M").to(device)
@@ -56,7 +61,13 @@ with gr.Blocks() as app:
 
     Input your text to translate, a source language and target language, and desired number of return sequences!
 
-    Right now, this only supports 7 languages. I will add more later! So stay tuned!
+    Return sequences is formally known as alternative translations.
+    If the main translation is not good for what tone you expect, you can increase return sequences and retranslate.
+    It will show a list of alternative translations, alongside the main translation.
+
+    Right now, this only supports 12 languages.
+
+    I will add more later! So stay tuned!
 
     ### Model and Data
     This app uses Facebook/Meta AI's M2M100 418M param model for translation.