package/links: fix hash

Hash was not updated by commit d133d33586c9a06d837d5db42a6f9046156034c6

Fixes:
 - http://autobuild.buildroot.org/results/c8333bb3c1abda67dadda203beb9b69fb0e1a080

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/links/links.hash

@@ -1,3 +1,3 @@
 # Locally calculated
-sha256  4b4f07d0e6261118d1365a5a5bfa31e1eafdbd280cfae6f0e9eedfea51a2f424  links-2.21.tar.bz2
+sha256  285eed8591c7781ec26213df82786665aaa1b9286782e8a7a1a7e2a6e1630d63  links-2.21.tar.bz2
 sha256  92deeb70791366630095d4e0714fe37d6e2bd5db0e6ef498ebb8de328f45b253  COPYING