Fix figure reference (#2419)

docs/_posts/2022-10-11-mii.md

@@ -139,7 +139,7 @@ We are very excited to share MII with the community and improve it with your fee
 
 # Appendix
 
-The table below shows the mapping between model aliases used in *Figures D, E, F, and G* and real model names.
+The table below shows the mapping between model aliases used in *Figures 3, 4, 5, and 6* and real model names.
 
 | Alias | Model Name |
 | --- | --- |