[PATCH] drm/doc: Remove duplicate "by"

[Thierry Reding]

From: Thierry Reding <treding at nvidia.com>

Signed-off-by: Thierry Reding <treding at nvidia.com>
---
 Documentation/DocBook/drm.tmpl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/DocBook/drm.tmpl b/Documentation/DocBook/drm.tmpl
index 8b6fe229dc9a..8a0b2a84f4bf 100644
--- a/Documentation/DocBook/drm.tmpl
+++ b/Documentation/DocBook/drm.tmpl
@@ -1377,7 +1377,7 @@ int max_width, max_height;</synopsis>
       <itemizedlist>
         <listitem>
         DRM_PLANE_TYPE_PRIMARY represents a "main" plane for a CRTC.  Primary
-        planes are the planes operated upon by by CRTC modesetting and flipping
+        planes are the planes operated upon by CRTC modesetting and flipping
         operations described in <xref linkend="drm-kms-crtcops"/>.
         </listitem>
         <listitem>
-- 
2.1.3