Inserted a missing talk_to client 0.

src/server/testsuite/lyskomd.0/bug-37.exp

@@ -481,6 +481,8 @@ simple_expect "=1108"
 # foo examines foo.
 #
 
+talk_to client 0
+
 # foo does get-unread-confs of foo.  Should return the empty list.
 send "1109 52 6\n"
 simple_expect "=1109 0 \\*"