Align source revision in about dialog #4769

Job	Run time
Prepare version string	6s
Build / Build Linux (arm64)	3m 20s
Build / Build Linux	3m 19s
Build / Build macOS (Intel)	3m 59s
Build / Build Windows x64	3m 32s
Build / Build Windows ARM64	3m 42s
Build / Build macOS (Apple Silicon)	2m 1s
Package / Package Windows (win-x64)	31s
Package / Package Linux (linux-x64)	53s
Package / Package macOS (osx-x64)	16s
Package / Package Windows (win-arm64)	28s
Package / Package Linux (linux-arm64)	58s
Package / Package macOS (osx-arm64)	21s
	23m 26s

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