Update doc/release-notes.md

Co-Authored-By: codablock <[email protected]>

Author: UdjinM6

doc/release-notes.md

@@ -39,7 +39,7 @@ on mainnet and testnet.
 
 ### Downgrade to a version < 0.13.3.0
 
-Downgrading to 0.13.3.0 is fully supported but is not recommended unless you have some serious issues with 0.13.3.0.
+Downgrading to previous 0.13 releases is fully supported but is not recommended unless you have some serious issues with 0.13.3.0.
 
 Notable changes
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