patch 7.4.1236
Problem:    When "syntax manual" was used switching between buffers removes
            the highlighting.
Solution:   Set the syntax option without changing the value. (Anton
            Lindqvist)
diff --git a/src/version.c b/src/version.c
index b8332bb..165b396 100644
--- a/src/version.c
+++ b/src/version.c
@@ -743,6 +743,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    1236,
+/**/
     1235,
 /**/
     1234,