updated for version 7.3.042

Problem:    No spell highlighting when re-using an empty buffer.
Solution:   Clear the spell checking info only when clearing the options for a
            buffer. (James Vega)

src/version.c

@@ -714,6 +714,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    42,
 /**/
     41,
 /**/