Modified Example schetchs comments

Modified the sketchs documentation , it was alligned with board module name.

Author: Rocketct

examples/ScanNetworks/ScanNetworks.ino

@@ -1,12 +1,12 @@
 /*
 
- This example  prints the Wifi shield's MAC address, and
- scans for available Wifi networks using the Wifi module.
+ This example  prints the board's MAC address, and
+ scans for available Wifi networks using the NINA module.
  Every ten seconds, it scans again. It doesn't actually
  connect to any network, so no encryption scheme is specified.
 
  Circuit:
- * WiFi shield attached
+ * Board with NINA module (Arduino MKR WiFi 1010, MKR VIDOR 4000 and UNO WiFi Rev.2)
 
  created 13 July 2010
  by dlf (Metodo2 srl)

examples/ScanNetworksAdvanced/ScanNetworksAdvanced.ino

@@ -1,11 +1,14 @@
 /*
 
-  This example  prints the WiFi 101 shield or MKR1000 MAC address, and
-  scans for available WiFi networks using the WiFi 101 shield or MKR1000 board.
+  This example  prints the board's MAC address, and
+  scans for available WiFi networks using the NINA module.
   Every ten seconds, it scans again. It doesn't actually
   connect to any network, so no encryption scheme is specified.
   BSSID and WiFi channel are printed
 
+  Circuit:
+  * Board with NINA module (Arduino MKR WiFi 1010, MKR VIDOR 4000 and UNO WiFi Rev.2)
+
   This example is based on ScanNetworks
 
   created 1 Mar 2017

examples/SimpleWebServerWiFi/SimpleWebServerWiFi.ino

@@ -14,7 +14,7 @@
  WEP or WPA, change the Wifi.begin() call accordingly.
 
  Circuit:
- * WiFi shield attached
+ * Board with NINA module (Arduino MKR WiFi 1010, MKR VIDOR 4000 and UNO WiFi Rev.2)
  * LED attached to pin 9
 
  created 25 Nov 2012
@@ -119,7 +119,7 @@ void printWifiStatus() {
   Serial.print("SSID: ");
   Serial.println(WiFi.SSID());
 
-  // print your WiFi shield's IP address:
+  // print your board's IP address:
   IPAddress ip = WiFi.localIP();
   Serial.print("IP Address: ");
   Serial.println(ip);

examples/WiFiChatServer/WiFiChatServer.ino

@@ -10,7 +10,7 @@
 
 
  Circuit:
- * WiFi shield attached
+ * Board with NINA module (Arduino MKR WiFi 1010, MKR VIDOR 4000 and UNO WiFi Rev.2)
 
  created 18 Dec 2009
  by David A. Mellis

examples/WiFiPing/WiFiPing.ino

@@ -1,12 +1,12 @@
 /*
 
   This example connects to a encrypted WiFi network (WPA/WPA2).
-  Then it prints the  MAC address of the WiFi module,
+  Then it prints the  MAC address of the board,
   the IP address obtained, and other network details.
   Then it continuously pings given host specified by IP Address or name.
 
   Circuit:
-   WiFi shield attached / MKR1000
+  * Board with NINA module (Arduino MKR WiFi 1010, MKR VIDOR 4000 and UNO WiFi Rev.2)
 
   created 13 July 2010
   by dlf (Metodo2 srl)
@@ -82,7 +82,7 @@ void loop() {
 }
 
 void printWiFiData() {
-  // print your WiFi shield's IP address:
+  // print your board's IP address:
   IPAddress ip = WiFi.localIP();
   Serial.print("IP address : ");
   Serial.println(ip);

examples/WiFiWebClient/WiFiWebClient.ino

@@ -12,7 +12,7 @@
  WEP or WPA, change the Wifi.begin() call accordingly.
 
  Circuit:
- * WiFi shield attached
+ * Board with NINA module (Arduino MKR WiFi 1010, MKR VIDOR 4000 and UNO WiFi Rev.2)
 
  created 13 July 2010
  by dlf (Metodo2 srl)