docs: Update example README template and other related docs

docs/README.md

@@ -11,8 +11,20 @@ Use actual documentation generated within about 20 minutes on each commit:
 * English: https://docs.espressif.com/projects/esp-idf/en/latest/
 * 中文: https://docs.espressif.com/projects/esp-idf/zh_CN/latest/
 
-The above URLs are all for the master branch latest version. Click the drop-down in the bottom left to choose a stable version or to download a PDF.
+After you click any link to [ESP-IDF Programming Guide](https://docs.espressif.com/projects/esp-idf/en/latest/index.html), go to the top of the sidebar, then make sure you have the correct Espressif chip (target) and ESP-IDF version selected in the dropdown menus. You can also find a link on the bottom right to download the PDF version.
 
 # Building Documentation
 
-The documentation is built using the python package `esp-docs`, which can be installed by running `pip install esp-docs`. Running `build-docs --help` will give a summary of available options. For more information see the `esp-docs` documentation at https://github.com/espressif/esp-docs/blob/master/README.md
+The documentation is built using the python package `esp-docs`, which can be installed by running:
+
+```
+pip install esp-docs
+```
+
+For a summary of available options, run:
+
+```
+build-docs --help
+```
+
+For more information see the `esp-docs` documentation at https://github.com/espressif/esp-docs/blob/master/README.md