adjust comment

(cherry picked from commit 8ee3233acd41c20b083a62c994569174705a2615)

diff --git a/bin/nsupdate/nsupdate.c b/bin/nsupdate/nsupdate.c
index 1a7482be95dd2a04802884abb63d93a3d68d130f..37dae5535cb53ed3a4ac7879aed1b444e088b4fb 100644 (file)
--- a/bin/nsupdate/nsupdate.c
+++ b/bin/nsupdate/nsupdate.c
@@ -731,7 +731,8 @@ doshutdown(void) {
 
        /*
         * The isc_mem_put of master_servers must be before the
-        * isc_mem_put of servers must is it NULL the pointer.
+        * isc_mem_put of servers as it sets the servers pointer
+        * to NULL.
         */
        if (master_servers != NULL && master_servers != servers)
                isc_mem_put(mctx, master_servers,