Fix Intellisense on members when first dot is after newline

[cmeeren]

Consider the following gif:

If writing the initial dot on the same line as the type, Intellisense works (i.e., Intellisense suggests the Create member).

If entering a newline and indenting before the first dot, Intellisense does not show up.

However, Intellisense works fine for any additional newlines/dots. It's just the first one that is broken.

I would expect the Intellisense to also work for the first newline/dot if it's on the next line.

Please let me know if you need further details.

[cartermp]

Labeling as a bug though this could arguably also be a feature request. FCS itself has no ability to do this, so we'd need to be kind of clever in the VS tools that use FCS to account for the fact that the . may be on a different line.