doc: command_funcref.txt: fix DocBook tag

Change '<em>' to '<emphasis>'.
This commit is contained in:
Ian Abbott 2016-05-13 14:19:58 +01:00
parent 67a364cf93
commit 22caa42aee

View file

@ -335,7 +335,7 @@ Description:
<parameter class="function">subdevice</parameter> as the current streaming
input subdevice if the subdevice supports streaming input commands.
Changes are local to the <em>open file description</em> for this
Changes are local to the <emphasis>open file description</emphasis> for this
<parameter class="function">device</parameter> and have no effect on other
open file descriptions for the underlying device node.
Returns:
@ -351,7 +351,7 @@ Description:
<parameter class="function">subdevice</parameter> as the current streaming
output subdevice if the subdevice supports streaming output commands.
Changes are local to the <em>open file description</em> for this
Changes are local to the <emphasis>open file description</emphasis> for this
<parameter class="function">device</parameter> and have no effect on other
open file descriptions for the underlying device node.
Returns: