fix(typo): typo and commentaries

Author: SuGlider

libraries/Matter/examples/MatterCommissionTest/MatterCommissionTest.ino

@@ -11,7 +11,8 @@
 #include <MatterOnOffLight.h>
 MatterOnOffLight OnOffLight;
 
-// WiFi is manually set and stated
+// WiFi is manually set and started
+
 const char *ssid = "your-ssid";          // Change this to your WiFi SSID
 const char *password = "your-password";  // Change this to your WiFi password