The `RendererBase` should normalize the `FileExtension` before using it. Beware of correct dots. See `ConfigManager.NormalizeExtension(ext)` **Acceptance criteria** - `RendererBase` normalizes the `FileExtension`
The
RendererBaseshould normalize theFileExtensionbefore using it. Beware of correct dots. SeeConfigManager.NormalizeExtension(ext)Acceptance criteria
RendererBasenormalizes theFileExtension