Add space before open parenthesis of abbreviation (#2642) #1300

Job	Run time
Build the core-only spec, to try and catch ifdef errors in extension markup	53s
Build the vulkan specification and generate any associated files (such as vulkan.h)	6m 39s
Run Vulkan CTS framework tests to validate against XML changes	1m 35s
Build a test spec and check against expectation, to make sure the spec toolchain works as expected	1m 22s
Verify repository license compliance	42s
Run consistency checks on the spec and XML sources	1m 0s
Consistency check for extension development branches	41s
Generate the vulkan C++ header (vulkan.hpp)	2m 7s
Compile a simple test program that uses vulkan.h	16s
Compile a simple test program that uses vulkan.hpp (c++11)	42s
Compile a simple test program that uses vulkan.hpp (c++20)	37s
Compile a simple test program that uses vulkan.hpp (c++14)	25s
Compile a simple test program that uses vulkan.hpp (c++17)	28s
	17m 27s

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