updated for version 7.3.301

Problem:    When 'smartindent' and 'copyindent' are set a Tab is used even
            though 'expandtab' is set.
Solution:   Do not insert Tabs. Add a test. (Christian Brabandt)

src/version.c

@@ -709,6 +709,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    301,
 /**/
     300,
 /**/