updated for version 7.3.527
Problem:    Clang complains about non-ASCII characters in a string.
Solution:   Change to \x88 form. (Dominique Pelle)
diff --git a/src/version.c b/src/version.c
index 9017505..731a91c 100644
--- a/src/version.c
+++ b/src/version.c
@@ -715,6 +715,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    527,
+/**/
     526,
 /**/
     525,