Update 'Home'

Home.md

@@ -18,18 +18,6 @@ Through the environment. For example, to set `SELF_URL_PATH`, add the following
 TTRSS_SELF_URL_PATH=http://example.com/tt-rss
 ```
 
-Note that to set a boolean option to `false` you should use empty string as value, not string literal "false", like so:
-
-```ini
-TTRSS_SINGLE_USER_MODE=
-```
-
-This, however, would actually **enable** it:
-
-```ini
-TTRSS_SINGLE_USER_MODE=false
-```
-
 Don't use quotes around values.
 
 Look [here](https://tt-rss.org/wiki/GlobalConfig) for more information.