package/dieharder: add hash for license file

Signed-off-by: Heiko Thiery <heiko.thiery@gmail.com>
[Arnout: add space to existing hash to align them]
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>

package/dieharder/dieharder.hash

@@ -1,2 +1,3 @@
 # Locally computed:
-sha256 6cff0ff8394c553549ac7433359ccfc955fb26794260314620dfa5e4cd4b727f dieharder-3.31.1.tgz
+sha256 6cff0ff8394c553549ac7433359ccfc955fb26794260314620dfa5e4cd4b727f  dieharder-3.31.1.tgz
+sha256 c475bcd1afa6fc15a65174e31c599c0d23706a34e4b9f2fcb03a4dad5438d53f  COPYING