patch 8.2.0887: searchcount().exact_match is 1 right after a match

Problem:    Searchcount().exact_match is 1 right after a match.
Solution:   Use LT_POS() instead of LTOREQ_POS(). (closes #6189)
diff --git a/src/version.c b/src/version.c
index 9a34111..91d4a46 100644
--- a/src/version.c
+++ b/src/version.c
@@ -747,6 +747,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    887,
+/**/
     886,
 /**/
     885,