Update docs/start/qiskit-versioning.mdx

Co-authored-by: Rebecca Dimock <[email protected]>

docs/start/qiskit-versioning.mdx

@@ -86,7 +86,7 @@ version releases.
 
 Qiskit users should first upgrade to this final minor
 version to see any deprecation warnings and adjust their Qiskit
-usage ahead of time before trying a potentially breaking release. The previous
+usage before trying a potentially breaking release. The previous
 major version will be supported for at least six months to give sufficient time
 to upgrade. A typical pattern to manage this is to pin the max version to
 avoid using the next major release series until you're sure of compatibility.