patch 8.2.4766: KRL files using "deffct" not recognized

Problem:    KRL files using "deffct" not recognized.
Solution:   Adjust the pattern used for matching. (Patrick Meiser-Knosowski,
            closes #10200)
diff --git a/src/version.c b/src/version.c
index d4410d0..c3aad48 100644
--- a/src/version.c
+++ b/src/version.c
@@ -747,6 +747,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    4766,
+/**/
     4765,
 /**/
     4764,