[kaffeine] doc: index.docbook: fix some minor issues

[Mauro Carvalho Chehab]

Git commit 4022f6a3cfcc727505fae010c1ceb86246ffd12c by Mauro Carvalho Chehab.
Committed on 13/03/2019 at 14:40.
Pushed by mauroc into branch 'master'.

index.docbook: fix some minor issues

One text was not making much sense; the programlisting had
some issues, like the usage of the ">" symbol, with is not
a good idea on xml-based docs.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung at kernel.org>

M  +4    -2    doc/index.docbook

https://commits.kde.org/kaffeine/4022f6a3cfcc727505fae010c1ceb86246ffd12c

diff --git a/doc/index.docbook b/doc/index.docbook
index ad3e64c..a7e166c 100644
--- a/doc/index.docbook
+++ b/doc/index.docbook
@@ -327,7 +327,7 @@ is not reliable.
 </para>
 
 <para>
-Since &kaffeine; 2.0.17, it is now possible to disable parsing the EPG data
+Since &kaffeine; 2.0.17, it is possible to disable parsing the EPG data
 from the broadcasted channels, using an external program to retrieve them.
 In order to disable, just set the <guilabel>Disable parsing Electronic
 Program Guide (EPG) data from MPEG-TS tables</guilabel> box. You can now set
@@ -365,7 +365,9 @@ associations. So, if you want to associate the XMLTV channel named as
 <para><programlisting>
 channel="xmltv.channel.pt"
 name="DVB_CHANNEL"
-xmlstarlet ed -s "tv/channel[@id='$channel']" -t elem -n display-name -v "$name" original_xmltv_file.xmltv > new_xmltv_file.xmltv
+xmlstarlet ed \
+	-s "tv/channel[@id='$channel']" -t elem -n display-name \
+	-v "$name" original_xmltv_file.xmltv > new_xmltv_file.xmltv
 mv new_xmltv_file.xmltv /tmp/new_xmltv_file.xmltv
 </programlisting>
 </para>