Assorted spelling fixes.

[H. Verbeet]

On 07/12/2007, Francois Gouget <fgouget at free.fr> wrote:
> --- a/dlls/wined3d/glsl_shader.c
> +++ b/dlls/wined3d/glsl_shader.c
> -         * out. The nvidia driver only does that if the parameter is inout instead of out, hence the
> -         * inout.
> +         * out. The nvidia driver only does that if the parameter is in/out instead of out, hence the
> +         * in/out.
I don't think that change is correct. GLSL function parameters can
have qualifiers to specify how the parameter is used. The possible
qualifiers are "in", "out" and "inout", where specifying no qualifier
is the same as specifying "in". I suppose the first "inout" could be
replaced with "in/out" without changing the meaning of the sentence
too much, but the second one is a reference to the actual qualifier.