[documentation-guide] Add some emphasis to make this look more visually appealing

[Jared Smith]

commit bcecf502999f998bcae31f1cefa9684c2e8e781a
Author: Jared K. Smith <jaredsmith at jaredsmith.net>
Date:   Sun Mar 23 13:04:19 2014 -0400

    Add some emphasis to make this look more visually appealing

 en-US/introduction.xml |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/en-US/introduction.xml b/en-US/introduction.xml
index 786e671..e12a35f 100644
--- a/en-US/introduction.xml
+++ b/en-US/introduction.xml
@@ -28,7 +28,7 @@ documentation, let's look at some important points that will help ensure
 your success in your documentation efforts.</para>
     <variablelist>
       <varlistentry>
-        <term>Be Bold!</term>
+        <term><emphasis role="strong">Be Bold!</emphasis></term>
         <listitem><para>Although it might seem a bit trite at first
   glance, the most important part of writing documentation is writing.
   There's no need to ask permission before writing... just start
@@ -38,7 +38,7 @@ your success in your documentation efforts.</para>
   up, we can always roll back to a previous version.</para></listitem>
     </varlistentry>
     <varlistentry>
-      <term>Don't Let the Tools Scare You</term>
+      <term><emphasis role="strong">Don't Let the Tools Scare You</emphasis></term>
       <listitem><para>The Fedora documentation group uses a number of
   different tools, but please don't be intimidated by the tools.  A bit of
   practice and mentoring may be necessary to get proficient with the
@@ -52,7 +52,7 @@ your success in your documentation efforts.</para>
   linkend="chap-documentation_guide-tools"/>.</para></listitem>
     </varlistentry>
     <varlistentry>
-      <term>There's a Team to Back You Up</term>
+      <term><emphasis role="strong">There's a Team to Back You Up</emphasis></term>
       <listitem><para>Don't be afraid to ask for assistance.  The Fedora
   documentation team is more than willing to help you both with writing
   and with learning the tools and workflow.  If you're familiar with the