Add missing whitespace in stdlib output #24

Job	Run time
clang (clang, x86, Debug)	1m 47s
clang-cl (Debug)	1m 45s
macosx (clang, x86_osx, Debug)	18s
clang (clang, x86, Release)	1m 56s
clang-cl (Release)	43s
gcc (gcc, x86, Debug)	1m 50s
macosx (clang, x86_osx, Release)	18s
gcc (gcc, x86, Release)	1m 52s
macosx (gcc, x86_osx, Debug)	15s
gcc (gcc, aarch64, -Wno-psabi, Debug)	1m 48s
msvc (Debug)	1m 10s
wasm (clang, wasm, Debug)	1m 53s
macosx (gcc, x86_osx, Release)	15s
msvc (Release)	1m 9s
gcc (gcc, aarch64, -Wno-psabi, Release)	1m 44s
wasm (clang, wasm, Release)	2m 6s
gcc (gcc, aarch64.sve, -Wno-psabi, Debug)	1m 54s
gcc (gcc, aarch64.sve, -Wno-psabi, Release)	1m 50s
gcc (gcc, aarch64.sve2, -Wno-psabi, Debug)	1m 54s
gcc (gcc, aarch64.sve2, -Wno-psabi, Release)	1m 54s
gcc (gcc, ppc64, -Wno-psabi, Debug)	1m 55s
gcc (gcc, ppc64, -Wno-psabi, Release)	1m 45s
	32m 1s

Provide feedback