patch 8.2.0643: terminal uses brown instead of dark yellow

Problem:    Terminal uses brown instead of dark yellow. (Romain Lafourcade)
Solution:   Use color index 3 instead of 130. (closes #5993)

src/version.c

@@ -746,6 +746,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    643,
 /**/
     642,
 /**/