updated for version 7.4.524
Problem:    When using ":ownsyntax" spell checking is messed up. (Issue 78)
Solution:   Use the window-local option values. (Christian Brabandt)
diff --git a/src/version.c b/src/version.c
index cc3bb24..890a49b 100644
--- a/src/version.c
+++ b/src/version.c
@@ -742,6 +742,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    524,
+/**/
     523,
 /**/
     522,