updated for version 7.4.501
Problem:    Typo in file pattern.
Solution:   Insert a slash and remove a dot.
diff --git a/src/version.c b/src/version.c
index 7f27975..3c48dc4 100644
--- a/src/version.c
+++ b/src/version.c
@@ -742,6 +742,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    501,
+/**/
     500,
 /**/
     499,