Adjust wifi constants

tasks/test_http_request.md

@@ -37,7 +37,7 @@ We're using HTTP GET requests to receive data from and send data to the smi-serv
    2. Create HTTP request:
 
       ```c
-      HttpRequest request(wifi, HTTP_GET, "http://smi-server/hello");
+      HttpRequest request(wifi, HTTP_GET, "http://192.168.1.1:5000/hello");
       ```
 
    3. Send empty request:

tasks/test_wifi_connection.md

@@ -24,7 +24,7 @@ We're using WiFi to communicate between PSoC6 and the SMI-server. The connection
 
       ```c
       const char WIFI_SSID[] = "smi-server";
-      const char WIFI_PASSWORD[] = "smi21";
+      const char WIFI_PASSWORD[] = "science-meets-industry-2021";
       ```
 
    3. Connect: