Update Matter ESP32 Energy Management Example README.md (#35282)

* Update Matter ESP32 Energy Management Example README.md

* Update README.md

* Update README.md
diff --git a/examples/energy-management-app/esp32/README.md b/examples/energy-management-app/esp32/README.md
index 8e0d127..733ac5a 100644
--- a/examples/energy-management-app/esp32/README.md
+++ b/examples/energy-management-app/esp32/README.md
@@ -12,14 +12,14 @@
 
 ### Enabling ESP-Insights:
 
--   Before building the app, enable the option: ESP_INSIGHTS_ENABLED through
+-   Before building the app, enable the option: `ESP_INSIGHTS_ENABLED` through
     menuconfig.
 
--   Create a file named insights_auth_key.txt in the main directory of the
+-   Create a file named `insights_auth_key.txt` in the main directory of the
     example.
 
--   Follow the steps
-    present[here](https://github.com/espressif/esp-insights/blob/main/examples/README.md#set-up-esp-insights-account)
+-   Follow the steps present
+    [here](https://github.com/espressif/esp-insights/blob/main/examples/README.md#set-up-esp-insights-account)
     to set up an insights_account and the auth key created while setting it up
     will be used in the example.
 
@@ -39,7 +39,7 @@
 ### Build time configuration
 
 -   Application mode: By default the example app will run the EVSE example,
-    however this can be changed using the `idy.py menuconfig` command and
+    however this can be changed using the `idf.py menuconfig` command and
     searching for:
 
         ENABLE_EXAMPLE_WATER_HEATER_DEVICE