Merge pull request #25 from ved-rivos/0908_2

Fix typo in AMOCAS PMA levels

Author: ved-rivos

zacas.adoc

@@ -226,7 +226,7 @@ defines three additional levels of support: `AMOCASW`, `AMOCASD`, and `AMOCASQ`.
 level support, the `AMOCAS.W` instruction is supported. `AMOCASD` indicates that
 in addition to instructions indicated by `AMOCASW` level support, the `AMOCAS.D`
 instruction is supported. `AMOCASQ` indicates that in addition to instructions
-indicated by `AMOCASW` level support, the `AMOCAS.Q` instruction is supported.
+indicated by `AMOCASD` level support, the `AMOCAS.Q` instruction is supported.
 
 [NOTE]
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