Update README.md

Author: chromecast56

README.md

@@ -106,7 +106,7 @@ CUDA_VISIBLE_DEVICES=0 python generate.py \
 
 Please treat the current inference implementation as just a proof of concept! There are a few limitations:
 - Only FP16 is supported, as Triton does not currently support BF16 `atomic_add`.
-- Block-wise greedy sparsities are not currently supported.
+- Block-wise greedy sparsities are not currently supported (expect to have this very soon!).
 - Quantized sparse kernels are not currently supported (though, would love a PR!).
 - Speculative decoding is untested