updated for version 7.3.029
Problem:    ":sort n" sorts lines without a number as number zero. (Beeyawned)
Solution:   Make lines without a number sort before lines with a number.  Also
            fix sorting negative numbers.
diff --git a/src/version.c b/src/version.c
index 9b49122..9584550 100644
--- a/src/version.c
+++ b/src/version.c
@@ -715,6 +715,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    29,
+/**/
     28,
 /**/
     27,