patch 7.4.1947

Problem:    Viminfo continuation line with wrong length isn't skipped. (Marius
            Gedminas)
Solution:   Skip a line when encountering an error, but not two lines.

src/version.c

@@ -753,6 +753,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1947,
 /**/
     1946,
 /**/