updated for version 7.4.450
Problem:    Not all commands that edit another buffer support the +cmd
            argument.
Solution:   Add the +cmd argument to relevant commands. (Marcin Szamotulski)
diff --git a/src/version.c b/src/version.c
index 83dfeaa..a6a1017 100644
--- a/src/version.c
+++ b/src/version.c
@@ -742,6 +742,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    450,
+/**/
     449,
 /**/
     448,