fix typo

app_df.py

@@ -222,7 +222,7 @@ with gr.Blocks() as demo:
         ar_step = 0
         causal_block_size = 1
         use_teacache = False
-        teacache_tresh = 0.3
+        teacache_thresh = 0.3
         use_ret_steps = False
 
         if target_l == "4":
@@ -232,14 +232,14 @@ with gr.Blocks() as demo:
             overlap_history = 17
             addnoise_condition = 20
             use_teacache = True
-            teacache_tresh = 0.3
+            teacache_thresh = 0.3
             use_ret_steps = True
         elif target_l == "15":
             n_frames = 377
             overlap_history = 17
             addnoise_condition = 20
             use_teacache = True
-            teacache_tresh = 0.3
+            teacache_thresh = 0.3
             use_ret_steps = True
         elif target_l == "30":
             n_frames = 737
@@ -254,7 +254,7 @@ with gr.Blocks() as demo:
             ar_step = 5
             causal_block_size = 5
         
-        return n_frames, overlap_history, addnoise_condition, ar_step, causal_block_size, use_teacache, teacache_tresh, use_ret_steps
+        return n_frames, overlap_history, addnoise_condition, ar_step, causal_block_size, use_teacache, teacache_thresh, use_ret_steps
         
 
     target_length.change(