Fix language in section 01 01 01

[gchang12]

Redid the edits introduced in #178 (comment)

Corrected grammar and made a few more edits, including but not limited to:

• replacing 'expand' with 'extract' where appropriate.
• enclosing function names within backticks.
• inserting commas where appropriate
• inserting key-names inside angle-brackets

TODO: Inspect for missing resources marked by <!-- NOTE:

[danthe1st]

Please note that I am not a maintainer and I'm not working at Oracle. I don't have any authority here. What I'm writing here are merely suggestions and what you need to change is to be decided by the maintainers.

That being said, this PR might be a good chance to also change the article to install/use JDK 25 instead of JDK 19 (As Oracle designated JDK 25 to be an LTS, that's also what people would be more likely to use I guess).

[danthe1st]

Technically that's outdated with JDK 22 (which allows running multi-file programs like that) but I am not sure about the best way to say that.

[gchang12]

How's this?

df3fbc2

[danthe1st]

I think the <!-- NOTE: Missing hyperlink --> is here by mistake.

[gchang12]

That was a placeholder. I meant to put in the hyperlink to that article, but I wasn't able to find it.

[gchang12]

I think the change introduced in this commit should fix this.

c62bb7f

I also removed the '19' to avoid the need to change this in the future.

[danthe1st]

This comment seems to be a leftover that should be addressed before merging as well.

[gchang12]

Further below, on line 421, there's this paragraph:

If you receive this error, java cannot find your bytecode file, HelloWorldApp.class.

There's no previous codeblock containing the error in question.