patch 8.0.0951: another wrong #ifdef

Problem:    Another wrong #ifdef.
Solution:   Change TERMINAL to FEAT_TERMINAL. (closes #1981)
diff --git a/src/version.c b/src/version.c
index 41442ad..5abfd17 100644
--- a/src/version.c
+++ b/src/version.c
@@ -770,6 +770,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    951,
+/**/
     950,
 /**/
     949,