Merge pull request #974 from IABTechLab/gwh-APIDOCS-3690-02-normalization-sydney-phone-example

Normalization: update Sydney phone number example to mobile

Author: genwhittTTD

docs/getting-started/gs-normalization-encoding.md

@@ -135,7 +135,7 @@ Here's what you need to know about phone number normalization rules:
  Examples:
    - US: `1 (234) 567-8901` is normalized to `+12345678901`.
    - Singapore: `65 1243 5678` is normalized to `+6512345678`.
-   - Sydney, Australia: `(02) 1234 5678` is normalized to drop the leading zero for the city plus include the country code: `+61212345678`.
+   - Australia: mobile phone number `0491 570 006` is normalized to add the country code and drop the leading zero: `+61491570006`.
 
 :::warning
 Make sure that the normalized phone number is UTF-8, not another encoding system such as UTF-16.