patch 8.1.0262: not enough testing for getftype()

Problem:    Not enough testing for getftype().
Solution:   Add a test. (Dominique Pelle, closes #3300)
diff --git a/src/version.c b/src/version.c
index 9e2ee2e..1cd58f0 100644
--- a/src/version.c
+++ b/src/version.c
@@ -795,6 +795,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    262,
+/**/
     261,
 /**/
     260,