updated for version 7.3.616

Problem:    Can't compile without +visual.
Solution:   Add #ifdef.

src/normal.c

@@ -8002,7 +8002,9 @@ nv_g_cmd(cap)
      */
     case 'N':
     case 'n':
+#ifdef FEAT_VISUAL
 	if (!current_search(cap->count1, cap->nchar == 'n'))
+#endif
 	    beep_flush();
 
 	break;

src/version.c

@@ -714,6 +714,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    616,
 /**/
     615,
 /**/