ref-manual: Fixed some dashes in the user input examples.

I typically try to use the underscore character to string together
multi-word user-input descriptors in examples.  I fixed a bunche
here.

(From yocto-docs rev: 68474b5a8b5c96b0fc19fda29e667369f4606e31)

Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 5 insertions, 5 deletions

diff --git a/documentation/ref-manual/ref-variables.xml b/documentation/ref-manual/ref-variables.xml
index f826282ed5..c0cae81212 100644
--- a/documentation/ref-manual/ref-variables.xml
+++ b/documentation/ref-manual/ref-variables.xml
@@ -9181,7 +9181,7 @@ recipes-graphics/xorg-font/font-alias_1.0.3.bb:PR = "${INC_PR}.3"
                    them in conjunction with a package name override.
                    Here is an example:
                    <literallayout class='monospaced'>
-     RCONFLICTS_${PN} = "<replaceable>another-conflicting-package-name</replaceable>"
+     RCONFLICTS_${PN} = "<replaceable>another_conflicting_package_name</replaceable>"
                    </literallayout>
                 </para>
 
@@ -9639,7 +9639,7 @@ recipes-graphics/xorg-font/font-alias_1.0.3.bb:PR = "${INC_PR}.3"
                    override.
                    Here is an example:
                    <literallayout class='monospaced'>
-     RREPLACES_${PN} = "<replaceable>other-package-being-replaced</replaceable>"
+     RREPLACES_${PN} = "<replaceable>other_package_being_replaced</replaceable>"
                    </literallayout>
                 </para>
 
@@ -9691,7 +9691,7 @@ recipes-graphics/xorg-font/font-alias_1.0.3.bb:PR = "${INC_PR}.3"
                    override.
                    Here is an example:
                    <literallayout class='monospaced'>
-     RSUGGESTS_${PN} = "<replaceable>useful-package</replaceable> <replaceable>another-package</replaceable>"
+     RSUGGESTS_${PN} = "<replaceable>useful_package</replaceable> <replaceable>another_package</replaceable>"
                    </literallayout>
                 </para>
             </glossdef>
@@ -10361,10 +10361,10 @@ recipes-graphics/xorg-font/font-alias_1.0.3.bb:PR = "${INC_PR}.3"
                     To use this variable, you must globally inherit the
                     <link linkend='ref-classes-own-mirrors'><filename>own-mirrors</filename></link>
                     class and then provide the URL to your mirrors.
-                    Here is an example:
+                    Here is the general syntax:
                     <literallayout class='monospaced'>
      INHERIT += "own-mirrors"
-     SOURCE_MIRROR_URL = "http://example.com/my-source-mirror"
+     SOURCE_MIRROR_URL = "http://<replaceable>example</replaceable>.com/<replaceable>my_source_mirror</replaceable>"
                     </literallayout>
                     <note>
                         You can specify only a single URL in