macros.debpkg typo in directory paths

[non7top]

From

debbuild-macros/macros.debpkg

Lines 8 to 9 in ac1004e

	mkdir -p %{buildroot}/%{1}/DEBIAN \
	%{__dpkg_gensymbols} -P%{buildroot} -p%{1} -v%{version}-%{release} -e%{buildroot}%{_libdir}/%{1}.so.%{2} -e%{buildroot}%{_libdir}/%{1}.so.%{2}.* -O%{buildroot}/%{1}%{2}/DEBIAN/symbols \

first line its %{buildroot}/%{1}/DEBIAN
second line it's %{buildroot}/%{1}%{2}/DEBIAN/symbols

Extra %{2}

Results in error when the package follows yum naming scheme, i.e. librsync instead of librsync1.