patch 8.2.0128: cannot list options one per line

Problem:    Cannot list options one per line.
Solution:   Use ":set!" to list one option per line.
diff --git a/src/optiondefs.h b/src/optiondefs.h
index 8fda8bf..3670107 100644
--- a/src/optiondefs.h
+++ b/src/optiondefs.h
@@ -3009,7 +3009,7 @@
     {NULL, NULL, 0, NULL, PV_NONE, {NULL, NULL} SCTX_INIT}
 };
 
-#define PARAM_COUNT (sizeof(options) / sizeof(struct vimoption))
+#define OPTION_COUNT (sizeof(options) / sizeof(struct vimoption))
 
 // The following is needed to make the gen_opt_test.vim script work.
 // {"