Fixed typos (#2)

- Fixed typos (8bbf9c58f9f4b59e4f3f4d30b843b115126b1fc8)


Co-authored-by: Maxim Markitantov <[email protected]>

app/utils.py

@@ -280,7 +280,7 @@ class ASRModel:
             if curr_text:
                 texts.append(curr_text)
             else:
-                texts.appemd("")
+                texts.append([""])
 
         # for drawing
         input_features = self.processor(