Update README.md

README.md

@@ -35,4 +35,4 @@ Final checkpoint: RWKV-4-Pile-3B-20221008-8023.pth : Trained on the Pile for 331
 * Hellaswag acc_norm 59.63%
 * ctx_len = 1024 n_layer = 32 n_embd = 2560
 
-## Warning: 4 / 4a / 4b models ARE NOT compatible!!! Use RWKV-4 unless you know what you are doing.
+## Note: 4 / 4a / 4b models ARE NOT compatible. Use RWKV-4 unless you know what you are doing.