Bug-fix: the web server utilization (Progress) bar was using the FTP server's

"max clients" value rather to determine the size of the bar rather than the
configured max clients value of the web server (copy/paste bug).

src/sbbs3/ctrl/MainFormUnit.cpp

@@ -718,7 +718,7 @@ static void web_clients(void* p, int clients)
     	mutex=CreateMutex(NULL,false,NULL);
 	WaitForSingleObject(mutex,INFINITE);
 
-    WebForm->ProgressBar->Max=MainForm->ftp_startup.max_clients;
+    WebForm->ProgressBar->Max=MainForm->web_startup.max_clients;
 	WebForm->ProgressBar->Position=clients;
 
     ReleaseMutex(mutex);