fix typo in Vegafusion 2.0 release notes title #1057

Job	Run time
build-vegafusion-python-linux-64	14m 39s
build-vegafusion-python-osx-arm64	17m 59s
build-vegafusion-python-osx-64	35m 20s
build-vegafusion-python-win-64	41m 12s
build-vegafusion-python-linux-arm64	15m 14s
build-vegafusion-server-linux-64	14m 53s
build-vegafusion-server-linux-arm64	15m 10s
build-vegafusion-server-osx-64	40m 34s
build-vegafusion-server-osx-arm64	21m 49s
build-vegafusion-server-win-64	39m 40s
build-vegafusion-wasm	9m 26s
check-rust	6m 15s
check-vegafusion-python	10m 59s
test-rust (ubuntu-20.04)	21m 35s
test-rust (windows-2022)	43m 41s
test-rust (macos-14)	23m 43s
test-vegafusion-python-linux-64	25m 50s
test-vegafusion-python-osx-arm64	1m 5s
bundle-vegafusion-server-builds	13s
test-vegafusion-python-win-64	1m 57s
bundle-vegafusion-python-wheels	9s
	6h 41m 23s

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