bot_shareupdate() should be private now

src/botcmd.c

@@ -1158,7 +1158,7 @@ void bot_share(int idx, char *par)
   sharein(idx, par);
 }
 
-void bot_shareupdate(int idx, char *par)
+static void bot_shareupdate(int idx, char *par)
 {
   updatein(idx, par);
 }

src/botcmd.h

@@ -4,7 +4,6 @@
 void bounce_simul(int, char *);
 void send_remote_simul(int, char *, char *, char *);
 void bot_share(int, char *);
-void bot_shareupdate(int, char *);
 void init_botcmd(void);
 void parse_botcmd(int, const char*, const char*);