patch 7.4.1397

Problem:    Sort test fails on MS-Windows.
Solution:   Correct the compare function.

src/version.c

@@ -748,6 +748,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1397,
 /**/
     1396,
 /**/