Fix style guide issues

Update Ghoul repository

modules/base/rendering/renderableplane.cpp

@@ -245,7 +245,7 @@ void RenderablePlane::render(const RenderData& data, RendererTasks&) {
 
     _shader->setUniform("modelViewTransform",
         glm::mat4(data.camera.combinedViewMatrix() * glm::dmat4(modelViewTransform)));
-    
+
     ghoul::opengl::TextureUnit unit;
     unit.activate();
     _texture->bind();