* gnu/packages/patches/arb-ldconfig.patch: Correct erroneously committed file. This is a follow-up to commit ffc8f34511.
ffc8f34511
* gnu/packages/algebra.scm (arb)[source]: Update to 2.8.1. Add patch. * gnu/packages/patches/arb-ldconfig.patch: New file. * gnu-system.am (dist_patch_DATA): Register patch.