DocBook/drm: Insert `it' for smooth reading

	  core GEM initialization.  A UMA device usually has what is called a

	  "stolen" memory region, which provides space for the initial

	  framebuffer and large, contiguous memory regions required by the

	  device.  This space is not typically managed by GEM, and must

	  device.  This space is not typically managed by GEM, and it must

	  be initialized separately into its own DRM MM object.

	</para>

	<para>