patch 8.2.5134: function has confusing name

Problem:    Function has confusing name.
Solution:   Rename tgetent_error() to invoke_tgetent().
diff --git a/src/version.c b/src/version.c
index f27217e..2c0a1ec 100644
--- a/src/version.c
+++ b/src/version.c
@@ -735,6 +735,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    5134,
+/**/
     5133,
 /**/
     5132,