patch 9.1.0786: tests: quickfix update test does not test location list

Problem:  tests: quickfix update test does not test location list
          (after: v9.1.0.785)
Solution: update Test_quickfix_buffer_contents to test with location
          lists (Yegappan Lakshmanan)

closes: #15879

Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/version.c b/src/version.c
index 7345bd5..06a52a0 100644
--- a/src/version.c
+++ b/src/version.c
@@ -705,6 +705,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    786,
+/**/
     785,
 /**/
     784,