Remove capital X from "WordPress eXtended RSS"

[utsav72640]

1) wp-admin\export.php
2) wp-admin\includes\export.php

[utsav72640]

wp-admin\export.php

[utsav72640]

wp-admin\includes\export.php

[SergeyBiryukov]

Hi there, thanks for the ticket!

I think the purpose of the capital X in "WordPress eXtended RSS" is to explain the WXR abbreviation, so I'm not sure whether it should be removed.

[henry.wright]

My thoughts are the captial X refers to the letter used in the acronym. I don't think the case should be changed

[mukesh27]

Replying to SergeyBiryukov:

Hi there, thanks for the ticket!

I think the purpose of the capital X in "WordPress eXtended RSS" is to explain the WXR abbreviation, so I'm not sure whether it should be removed.

Agree with Sergey. We don't need to remove that capital X in "WordPress eXtended RSS"

[sabernhardt]

The long form of WXR has had the capital X in eXtended since it was added in [3769].

Similarly, a few glossaries—such as those from ​NIST and ​PCMag—capitalize the X in eXtensible to explain the XML abbreviation. I saw many more Google results with lowercase, but the capital letter is acceptable.