diff --git a/[refs] b/[refs]
index f5304ea6c7bb..68247c1ac1b0 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 642b5123ac5ec40a28575e930a3e2ff595473e9d
+refs/heads/master: c7825cfac6f34e66797905f365761f66fd51ebda
diff --git a/trunk/Documentation/vm/page-types.c b/trunk/Documentation/vm/page-types.c
index 66e9358e2144..ccd951fa94ee 100644
--- a/trunk/Documentation/vm/page-types.c
+++ b/trunk/Documentation/vm/page-types.c
@@ -694,7 +694,7 @@ static void usage(void)
 #endif
 "            -l|--list                  Show page details in ranges\n"
 "            -L|--list-each             Show page details one by one\n"
-"            -N|--no-summary            Don't show summay info\n"
+"            -N|--no-summary            Don't show summary info\n"
 "            -X|--hwpoison              hwpoison pages\n"
 "            -x|--unpoison              unpoison pages\n"
 "            -h|--help                  Show this usage message\n"