Fix typo and letter case in IntelliSense term

[peterblazejewicz]

Fix only where it make sense in the source file. The title is used on the web site head title and meta. This commit will fix title of the website crawled by spiders.

The web site should be submitted to be reindexed, so the correct title is shown to users.

I assume that is so obvious to VS/.NET users that nobody noticed :)

Thanks!

[nosami]

Thanks... I never spotted it :)

[peterblazejewicz]

Me to, just when writing the previous PR :)