Tweak C# formatting policy in LfMerge.csproj
Tweak C# formatting policy in LfMerge.csproj

SIL coding standards say "open functions with brace on new line", and we
should do the same for anonymous methods.

sillsdev/LfMerge,sillsdev/LfMerge,ermshiperete/LfMerge,sillsdev/LfMerge,ermshiperete/LfMerge,ermshiperete/LfMerge