updated for version 7.4.543
Problem:    Since patch 7.4.232 "1,3s/\n//" joins two lines instead of three.
            (Eliseo Martínez)  Issue 287
Solution:   Correct the line count. (Christian Brabandt)
            Also set the last used search pattern.
diff --git a/src/version.c b/src/version.c
index 3f43980..fe317d0 100644
--- a/src/version.c
+++ b/src/version.c
@@ -742,6 +742,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    543,
+/**/
     542,
 /**/
     541,