patch 9.1.0654: completion does not respect completeslash with fuzzy

Problem:  completion does not respect completeslash with fuzzy
          (egesip)
Solution: Change path separator on Windows, depending on 'completeslash'
          option value (glepnir)

fixes: #15392
closes: #15418

Signed-off-by: glepnir <glephunter@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/version.c b/src/version.c
index b9fdfcd..1ff7fdc 100644
--- a/src/version.c
+++ b/src/version.c
@@ -705,6 +705,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    654,
+/**/
     653,
 /**/
     652,