Documentation: Leave `--from` version as `<version>` in tutorial files #1804

Job	Run time
Build for native target (macos-15, Xcode_16.4)	49s
Build and Test (ubuntu-22.04, https://download.swift.org/swift-6.1-release/ubuntu2204/swift-6.1-R...	5m 7s
Build and Test (ubuntu-22.04, https://download.swift.org/swift-6.0.2-release/ubuntu2204/swift-6.0...	4m 51s
check-bridgejs-generated	5m 33s
format	35s
Build and Test (ubuntu-22.04, https://download.swift.org/development/ubuntu2204/swift-DEVELOPMENT...	6m 11s
Build and Test (ubuntu-22.04, https://download.swift.org/development/ubuntu2204/swift-DEVELOPMENT...	5m 30s
build-examples	11m 27s
deploy-examples	9s
	40m 12s

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