Update release note date for 6.8

Author: sharadraju

Diff for: doc/src/release_notes.rst

@@ -8,7 +8,7 @@ node-oracledb Release Notes
 For deprecated and desupported features, see
 :ref:`Deprecations and desupported features <deprecations>`.
 
-node-oracledb `v6.8.0 <https://github.com/oracle/node-oracledb/compare/v6.7.1...v6.8.0>`__ (26 Feb 2025)
+node-oracledb `v6.8.0 <https://github.com/oracle/node-oracledb/compare/v6.7.1...v6.8.0>`__ (27 Feb 2025)
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 Common Changes