[SYS] Reduce default WiFi timeout when changing it (#1789)

To avoid the WDT to trigger before the end of the connect result

main/User_config.h

@@ -127,8 +127,8 @@ const byte mac[] = {0xDE, 0xED, 0xBA, 0xFE, 0x54, 0x95}; //W5100 ethernet shield
 #ifndef WifiManager_ConfigPortalTimeOut
 #  define WifiManager_ConfigPortalTimeOut 240 //time in seconds for the setup portal to stay open, default 240s
 #endif
-#ifndef WifiManager_TimeOut
-#  define WifiManager_TimeOut 5
+#ifndef WiFi_TimeOut
+#  define WiFi_TimeOut 5
 #endif
 #ifndef WM_DEBUG_LEVEL
 #  define WM_DEBUG_LEVEL 1 // valid values are: DEBUG_ERROR = 0, DEBUG_NOTIFY = 1, DEBUG_VERBOSE = 2, DEBUG_DEV = 3, DEBUG_MAX = 4