Drop crtools word from zdmt C code

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>

test/zdtm/lib/tcp.c

@@ -44,7 +44,7 @@ int tcp_init_server(int family, int *port)
 
 		ret = bind(sock, (struct sockaddr *) &addr, sizeof(addr));
 
-		/* crtools doesn't restore sock opts, so we need this hack */
+		/* criu doesn't restore sock opts, so we need this hack */
 		if (ret == -1 && errno == EADDRINUSE) {
 			test_msg("The port %d is already in use.\n", *port);
 			(*port)++;

test/zdtm/live/static/fifo-rowo-pair.c

@@ -17,7 +17,7 @@
 #include "zdtmtst.h"
 
 const char *test_doc	= "Test for fifo ro/wo with "
-			  "fake fifo needed on crtools side";
+			  "fake fifo needed on criu side";
 const char *test_author	= "Cyrill Gorcunov <gorcunov@openvz.org>";
 
 char *name_master;