Update SoftNiSub.cs

I made a mistake here. The top-subtitle tag is actually "}", not "{".
The { is used to move the subtitle only one line at a time.
Update SoftNiColonSub.cs
Merge pull request #201 from rebawest/patch-4

Update SoftNiSub.cs
Merge pull request #202 from rebawest/patch-5

Update SoftNiColonSub.cs