Fixed Typo in skyboxes-and-backgrounds.md

en/manual/graphics/textures/skyboxes-and-backgrounds.md

@@ -21,7 +21,7 @@ A **cubemap** is a six-sided texture. When these textures are assembled in a cub
 
 ![Merged skybox](media/skybox-assembled.jpg)
 
-Currently, Game Studio can't convert image files to cuebemaps (`.dds` files). Use another application to create a cubemap from separate image files, such as:
+Currently, Game Studio can't convert image files to cubemaps (`.dds` files). Use another application to create a cubemap from separate image files, such as:
 
 * [Nvidia conversion tool](https://developer.nvidia.com/nvidia-texture-tools-adobe-photoshop)
 * [ATI conversion tool](http://developer.amd.com/tools-and-sdks/archive/games-cgi/cubemapgen)
@@ -141,4 +141,4 @@ For details, see [Videos - Use a video as a skybox](../../video/use-a-video-as-a
 ## See also
 
 * [Skybox lights](../lights-and-shadows/skybox-lights.md)
-* [Lights and shadows](../lights-and-shadows/index.md)
+* [Lights and shadows](../lights-and-shadows/index.md)