Flip Y coordinates on textures on UIShader

src/dawn/ui/UILabel.cpp

@@ -11,7 +11,7 @@ void UILabel::getSelfQuads(const glm::vec2 t, UICanvas &ctx) {
   std::vector<struct UIShaderQuad> quads;
   if(this->texture == nullptr) return;
 
-  const std::wstring text = L"He";
+  const std::wstring text = L"Hello World";
   glm::vec2 position = t;
   glm::vec4 quad;