message: chore(contour.spec): fix typo in comment
diff: # https://docs.fedoraproject.org/en-US/packaging-guidelines/CMake/#_notes
  %undefine __cmake_in_source_build
  -# Shut up rpmbuild complaining about this file hen finishing the build
  +# Shut up rpmbuild complaining about this file when finishing the build
  # error: Empty %files file /app/rpmbuild/BUILD/contour-0.3.0/debugsourcefiles.list
  %global debug_package %{nil}
  