doc: devices: correct devicetree specification path

Signed-off-by: Dong Xiang <[email protected]>
zephyrbot · Jan 3, 2018 · f60b2a6 · f60b2a6
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commit f60b2a6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/doc/devices/dts/device_tree.rst b/doc/devices/dts/device_tree.rst
@@ -30,7 +30,7 @@ create the application image.
 Device tree uses a specific format to describe the device nodes in a system.
 This format is described in `EPAPR document`_.
 
-.. _EPAPR document: http://www.devicetree.org/specifications-pdf
+.. _EPAPR document: https://www.devicetree.org/downloads/devicetree-specification-v0.1-20160524.pdf
 
 More device tree information can be found at the `device tree repository`_.