patch 7.4.1757
Problem:    When using complete() it may set 'modified' even though nothing
            was inserted.
Solution:   Use Down/Up instead of Next/Previous match. (Shougo, closes #745)
diff --git a/src/version.c b/src/version.c
index 6fdc9da..6308789 100644
--- a/src/version.c
+++ b/src/version.c
@@ -749,6 +749,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1757,
+/**/
     1756,
 /**/
     1755,