SyntaxErrorException On valid lua lua syntax

[andreluis034]

The following code creates a SyntaxErrorException, even though it's valid lua syntax:
foo = .5
which is equivalent to the working MoonSharp version
foo = 0.5
The exception is also thrown in conditionals for example:
if foo <= .5 then end
Pretty minor bug, but not sure if it affects anything more important stuff.

[xanathar]

Fixed in 1.7.