package/czmq: fix typo for LICENSE hash

Signed-off-by: Heiko Thiery <heiko.thiery@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit 4d7d019a2692f912c440ee9ee10199bb624da770)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/czmq/czmq.hash

@@ -3,4 +3,4 @@ md5 7e09997db6ac3b25e8ed104053040722 czmq-4.2.0.tar.gz
 sha1 42165b3eede517708814e5a1b6972d8bde417f7a czmq-4.2.0.tar.gz
 # Locally calculated
 sha256 cfab29c2b3cc8a845749758a51e1dd5f5160c1ef57e2a41ea96e4c2dcc8feceb czmq-4.2.0.tar.gz
-sha256 1f256ecad192880510e84ad60474eab7589218784b9a50bc7ceee34c2b91f1d5 LICENCE
+sha256 1f256ecad192880510e84ad60474eab7589218784b9a50bc7ceee34c2b91f1d5 LICENSE