CMake

fix spelling error in docs #627

Job	Run time
CMake/Android/So/ARMv8/Release	20s
CMake/Android/So/X86/Release	13s
Test build with CMake 3.16.0	1m 41s
CMake MINGW	57s
CMake/Android/So/X64/Release	15s
CMake/Windows/Dll/X86/Release	1m 58s
CMake/Windows/Dll/X64/Release	1m 36s
CMake/Windows/Dll/ARMv8/Release	1m 31s
CMake/Linux/So/X64/Release	28s
CMake/MacOSX/So/X64/Release	31s
CMake/MacOSX/Framework/X64/Release	1m 35s
CMake/iOS/Dll/arm64/Release	40s
CMake/iOS/Framework/arm64/Release	32s
CMake/Windows/Lib/X86/Release	2m 1s
CMake/Windows/Lib/X64/Release	2m 25s
CMake/Windows/Lib/armv8/Release	1m 26s
CMake/Linux/Lib/X64/Release	57s
CMake/MacOSX/Lib/X64/Release	1m 15s
CMake/iOS/Lib/arm64/Release	35s
CMake/Android/Lib/ARMv8/Release	25s
CMake/Android/Lib/X86/Release	15s
CMake/Android/Lib/X64/Release	23s
CMake/CustomModes/Linux/Lib/X64/Release	1m 9s
CMake/AssertionsFuzz/Windows/Lib/X64/Release	2m 32s
CMake/AssertionsFuzz/Linux/Lib/X64/Release	1m 2s
CMake/AssertionsFuzz/MacOSX/Lib/X64/Release	1m 20s
	28m 2s

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