* Updated grammar and readability
Terms such as class and item are either referred to in English or avoided in the Chinese versions of tutorials that I have found, as translating them directly does not make much sense.
Changed some sentence structures for the ease of understandings.
* fix typo
* Improving Arabic translation
Improving Arabic translation in say-hello-to-html-elements.arabic.md file
* Translating Description and Improving Arabic Translation.
Translated the Description from the English version. Also Improving the Arabic translation.
* Fixing a mistake in translating the tests.
* Fixing a mistake I made while translating the tests in headline-with-the-h2-element.arabic.md
* Improving the Arabic translation and fixing grammar.
* adding space to (I'm a p tag) in line 10
* fixing bad indentation.
* fixing bad indentation (mistake by me)
* fixing bad indentation (mistake by me)
* Add missing Description and Test text
Adding missing description text and Test text from English version. Also general improvements to the Translation.
* Adding missing description text and Test text
Adding missing description text and Test text in in uncomment-html.arabic.md from English version. Also general improvements to the Translation.
* Improving the Arabic translation
* Minor updates to the translation
* Overall Enhancement to the translation.
* General translation improvement
Improving the translation on the Description, Instructions and the Tests.
Separate text to different lines for better readability.
* Improving "Link to External Pages with Anchor Elements" Arabic Translation.
* Matching characters and entities to the English version.
Improve translation of `curriculum/challenges/portuguese/02-javascript-algorithms-and-data-structures/regular-expressions/check-for-all-or-none.portuguese.md` and fix wrong Javascript replacements.
* Fixed some translation errors.
* Fixed some translation errors.
* Fixed some translation errors.
These errors will cause the code to be unable to run.
* Fix Chinese character error
* Fixed some translation errors.
* Fixed some translation errors.
* Fixed some translation errors.
These errors will cause the code to be unable to run.
* Fixed some translation errors.
These errors will cause the code to be unable to run.