fix typo in NEWS

Author: sourcefrog

NEWS.md

@@ -4,7 +4,7 @@
 
 - Changed: S3 is no longer built by default, because it adds many dependencies. It can be turned on again with `--features s3`.
 
-- New: `conserve mount ARCHIVE` gives readonly acccess to all the history in the archive as a virtual filesystem, currently only on Windows.
+- New: `conserve mount ARCHIVE` gives readonly access to all the history in the archive as a virtual filesystem, currently only on Windows.
 
 ## 24.8.0