Fix real sign copy typo. (#1620)

Author: BillyONeal

azure-pipelines/signing.yml

@@ -442,7 +442,7 @@ extends:
               mkdir "$(Build.BinariesDirectory)\build"
               copy /Y "$(Build.ArtifactStagingDirectory)\stagingArchIndependent\vcpkg-init" "$(Build.BinariesDirectory)\vcpkg-init"
               copy /Y "$(Build.ArtifactStagingDirectory)\stagingGlibc\vcpkg-glibc" "$(Build.BinariesDirectory)\vcpkg-glibc"
-              copy /Y "$(Build.ArtifactStagingDirectory)\stagingGlibcArm64\vcpkg-glibc-arm64" "$(Build.BinariesDirectory)\build\vcpkg-glibc-arm64"
+              copy /Y "$(Build.ArtifactStagingDirectory)\stagingGlibcArm64\vcpkg-glibc-arm64" "$(Build.BinariesDirectory)\vcpkg-glibc-arm64"
               copy /Y "$(Build.ArtifactStagingDirectory)\stagingMuslc\vcpkg-muslc" "$(Build.BinariesDirectory)\vcpkg-muslc"
         - task: MSBuild@1
           displayName: 'Sign Binaries'