Documentation: review documentation

proof read of the documentation to fix minor typos etc.
not all files were reviewed at this time.
for issue #2048
I guess I am not clear on whether scala officially supports java 8?
Regardless if it works for us the question will come up again if not
documented.
On 31 Jul 2014 09:14, "Pierre DAL-PRA" <notifications@github.com> wrote:

> In src/sphinx/general/operations.rst:
>
> >  If you use an older version of Java, please consider upgrading, or edit the scripts and remove the unsupported options.
> >  Versions of Java older than Java 6 are not supported.
> > +Java 8 is not supported as Scala for one does not support Java 8 yet.
>
> Quite possible.
> Still, no problem with running Gatling, which produces Java7 bytecode, on
> a JDK8, as you'd expect.
>
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> Reply to this email directly or view it on GitHub
> <https://github.com/excilys/gatling/pull/2049/files#r15630329>.
>