[RFC] Spelling fixed

[Stefan Ring]

It seems you went only half of the way.

> -     * @return weather cached server is alive. If non singleton instance is runnig, new is created.
> +     * @return weather cached server is alive. If non singleton instance is running, new is created.

Whether, not weather.

> -     * @throws IOException if connection cant be established or resource do not exists
> +     * @throws IOException if connection can't be established or resource do not exists

does not exist.

> -     * wrapper arround Runtime.getRuntime().exec(...) which ensures taht process is run inside its own, by us controlled, thread.
> -     * Proces sbuilder caused som einexpected and wired behaviour:/
> +     * wrapper around Runtime.getRuntime().exec(...) which ensures that process is run inside its own, by us controlled, thread.
> +     * Process builder caused some unexpected and wired behavior :/

Weird behavior.