Update first-class-structs.md
authorCarol Eidt <carol.eidt@microsoft.com>
Tue, 15 May 2018 01:06:59 +0000 (18:06 -0700)
committerGitHub <noreply@github.com>
Tue, 15 May 2018 01:06:59 +0000 (18:06 -0700)
commitf83928fe102ab88160f7b5a8278b4f88f66111eb
tree45084e9839e46dfc62df6623a6daabddb658acb4
parenta0015a5e4ea3f9c89630e33134f4fdf3b521e65a
Update first-class-structs.md

fix duplication

Commit migrated from https://github.com/dotnet/coreclr/commit/ba110d51de1994dd5f1a38e224b442dd1609d24f
docs/coreclr/design-docs/first-class-structs.md