If intro.dox or results.dox ends in an enumeration that uses the doxygen shortcut way of only using dashes at the beginning of the line, and there is no empty line at the end of the file, then the next heading is going to be part of the enumeration item. We don't want that: avoid that by adding a single empty line.
If intro.dox or results.dox ends in an enumeration that uses the doxygen
shortcut way of only using dashes at the beginning of the line, and there is
no empty line at the end of the file, then the next heading is going to be
part of the enumeration item. We don't want that: avoid that by adding a
single empty line.


git-svn-id: 31d9d2f6432a47c86a3640814024c107794ea77c@23188 0785d39b-7218-0410-832d-ea1e28bc413d

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