Update README.md

README.md

@@ -16,4 +16,4 @@ input max = 128
 
 ## note
 
-i tried turn it into float`6, but it changed too much for its prediction. quantization using linear nbit=8, it works almost like the original.
+i tried turn it into float 16, but it changed too much for its prediction. quantization using linear nbit=8, it works almost like the original.