patch 8.2.3434: function prototype for trigger_modechanged() is incomplete

Problem:    Function prototype for trigger_modechanged() is incomplete.
Solution:   Add "void".

Author: brammool

src/proto/misc1.pro

@@ -47,5 +47,5 @@ int goto_im(void);
 char_u *get_isolated_shell_name(void);
 int path_is_url(char_u *p);
 int path_with_url(char_u *fname);
-void trigger_modechanged();
+void trigger_modechanged(void);
 /* vim: set ft=c : */

src/version.c

@@ -755,6 +755,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    3434,
 /**/
     3433,
 /**/