Updated GLFWMapRendering (markdown)

GLFWMapRendering.md

@@ -21,6 +21,7 @@ You must be aware that this creates a new GLFW context and a new window. It is p
 
 ## Instantaneous rendering
 *This type of rendering should be done if you plan on rarely updating the map.*
+
 Start by calling `GLFWCapableBuffer#changeRenderingThreadToCurrent()` to bind the rendering context to the current thread.
 Then call `GLFWCapableBuffer#render(Runnable)` to render your content. This will call the `Runnable` argument, swap the invisible window buffer, extract the framebuffer pixels and convert to map colors.
 The map colors are available via `Framebuffer#toMapColors()` if you do not use `Framebuffer#preparePacket`.