manual-text: hide image representations

Images specified in the asciidoc sources (currently only the logo) are
displayed as the file name in the text version of the manual. This causes an
odd line to appear:
    logo.png

Avoid this by setting the image representation macros to {empty} in
manual-text.

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Acked-by: Samuel Martin <s.martin49@gmail.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Tested-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

diff --git a/docs/manual/asciidoc-text.conf b/docs/manual/asciidoc-text.conf
index 671cf3abc53ae7fe4d57e458653856b325c6ceac..470bdecfc24e87c5bce80c430eb171dcc1ff895b 100644 (file)
--- a/docs/manual/asciidoc-text.conf
+++ b/docs/manual/asciidoc-text.conf
@@ -15,3 +15,9 @@
 {0=}{0? [}{name}:{target}{0?]}
 [mailto-inlinemacro]
 {0=}{0? [}{name}:{target}{0?]}
+
+# Hide image representation from text manual
+[image-inlinemacro]
+{empty}
+[image-blockmacro]
+{empty}