Commit b5dd3eac authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab

media: docs: fix PDF build with Sphinx 1.4

Commit 70b074df ("media: fix pdf build with Spinx 1.6") caused
a regression at Sphinx 1.4 PDF build: although it produces a full
document in batch mode, it returns errors on interactive mode:

	[63]
	Runaway argument?
	{\relax
	! Paragraph ended before \multicolumn was complete.
	<to be read again>
	                   \par
	l.7703 \hline\end{tabulary}

The error seems to be due to some bug at Sphinx PDF output:
when multicolumns is used, it doesn't accept an empty string.

Just removing the :cpan:`1` and replacing by two empty
columns fix the issue.

Fixes: 70b074df ("media: fix pdf build with Spinx 1.6")
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent b75c1d85
...@@ -35,7 +35,8 @@ next to each other in memory. ...@@ -35,7 +35,8 @@ next to each other in memory.
- :cspan:`7` Byte 1 - :cspan:`7` Byte 1
- :cspan:`7` Byte 2 - :cspan:`7` Byte 2
- :cspan:`7` Byte 3 - :cspan:`7` Byte 3
* - :cspan:`1` * -
-
- 7 - 7
- 6 - 6
- 5 - 5
...@@ -665,7 +666,8 @@ either the corresponding ARGB or XRGB format, depending on the driver. ...@@ -665,7 +666,8 @@ either the corresponding ARGB or XRGB format, depending on the driver.
- :cspan:`7` Byte 2 - :cspan:`7` Byte 2
- :cspan:`7` Byte 3 - :cspan:`7` Byte 3
* - :cspan:`1` * -
-
- 7 - 7
- 6 - 6
- 5 - 5
......
...@@ -37,7 +37,8 @@ component of each pixel in one 16 or 32 bit word. ...@@ -37,7 +37,8 @@ component of each pixel in one 16 or 32 bit word.
- :cspan:`7` Byte 2 - :cspan:`7` Byte 2
- :cspan:`7` Byte 3 - :cspan:`7` Byte 3
* - :cspan:`1` * -
-
- 7 - 7
- 6 - 6
- 5 - 5
......
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