[gnome-user-docs] Always use <gui> for buttons adding/removing entries

[Jim Campbell <jcampbell src gnome org>]

commit 1e54990e73034df3c811f209dfe5f5c27b601d47
Author: Sebastian Rasmussen <sebras gmail com>
Date:   Sat Oct 4 11:39:19 2014 +0200

    Always use <gui> for buttons adding/removing entries
    
    Fixes https://bugzilla.gnome.org/show_bug.cgi?id=737876
    
    Signed-off-by: Jim Campbell <jcampbell gnome org>

 gnome-help/C/accounts-add.page            |    2 +-
 gnome-help/C/accounts-remove.page         |    2 +-
 gnome-help/C/nautilus-bookmarks-edit.page |    2 +-
 gnome-help/C/net-manual.page              |    4 ++--
 gnome-help/C/net-vpn-connect.page         |    2 +-
 gnome-help/C/printing-setup.page          |    2 +-
 6 files changed, 7 insertions(+), 7 deletions(-)
---
diff --git a/gnome-help/C/accounts-add.page b/gnome-help/C/accounts-add.page
index f7442bb..39a0814 100644
--- a/gnome-help/C/accounts-add.page
+++ b/gnome-help/C/accounts-add.page
@@ -42,7 +42,7 @@
       <p>Click on <gui>Online Accounts</gui> to open the panel.</p>
     </item>
     <item>
-      <p>Click the <key>+</key> button in the lower-left corner of the
+      <p>Click the <gui>+</gui> button in the lower-left corner of the
       window.</p>
     </item>
     <item>
diff --git a/gnome-help/C/accounts-remove.page b/gnome-help/C/accounts-remove.page
index f7bee80..7d475e3 100644
--- a/gnome-help/C/accounts-remove.page
+++ b/gnome-help/C/accounts-remove.page
@@ -39,7 +39,7 @@
       <p>Select the account which you wish to remove.</p>
     </item>
     <item>
-      <p>Click the <key>-</key> button in the lower-left corner of the
+      <p>Click the <gui>-</gui> button in the lower-left corner of the
       window.</p>
     </item>
     <item>
diff --git a/gnome-help/C/nautilus-bookmarks-edit.page b/gnome-help/C/nautilus-bookmarks-edit.page
index 6c22777..09a61e5 100644
--- a/gnome-help/C/nautilus-bookmarks-edit.page
+++ b/gnome-help/C/nautilus-bookmarks-edit.page
@@ -35,7 +35,7 @@
    <item><p>Click on <gui>Files</gui> in the top bar and pick <gui>Bookmarks</gui>
    from the app menu. </p></item>
    <item><p>In the <gui>Bookmarks</gui> window, select the bookmark you wish to
-   delete and click the <key>-</key> button.</p></item>
+   delete and click the <gui>-</gui> button.</p></item>
   </steps>
 
     <steps>
diff --git a/gnome-help/C/net-manual.page b/gnome-help/C/net-manual.page
index 42cab34..a1eca59 100644
--- a/gnome-help/C/net-manual.page
+++ b/gnome-help/C/net-manual.page
@@ -68,13 +68,13 @@
     <item>
       <p>In the <gui>DNS</gui> section, switch <gui>Automatic</gui> to
       <gui>OFF</gui>. Enter the IP address of a DNS server you want to use.
-      Enter additional DNS server addresses using the <key>+</key> button.</p>
+      Enter additional DNS server addresses using the <gui>+</gui> button.</p>
     </item>
     <item>
       <p>In the <gui>Routes</gui> section, switch <gui>Automatic</gui> to
       <gui>OFF</gui>. Enter the <gui>Address</gui>, <gui>Netmask</gui>,
       <gui>Gateway</gui> and <gui>Metric</gui> for a route you want to use.
-      Enter additional routes using the <key>+</key> button.</p>
+      Enter additional routes using the <gui>+</gui> button.</p>
     </item>
     <item>
       <p>Click <gui>Apply</gui>. If you are not connected to the network, click
diff --git a/gnome-help/C/net-vpn-connect.page b/gnome-help/C/net-vpn-connect.page
index 5f3dec7..6210273 100644
--- a/gnome-help/C/net-vpn-connect.page
+++ b/gnome-help/C/net-vpn-connect.page
@@ -64,7 +64,7 @@
       <p>Click on <gui>Network</gui> to open the control center.</p>
     </item>
     <item>
-      <p>At the bottom of the list on the left, click the <key>+</key> button
+      <p>At the bottom of the list on the left, click the <gui>+</gui> button
       to add a new connection.</p>
     </item>
     <item>
diff --git a/gnome-help/C/printing-setup.page b/gnome-help/C/printing-setup.page
index 3805400..4539160 100644
--- a/gnome-help/C/printing-setup.page
+++ b/gnome-help/C/printing-setup.page
@@ -83,7 +83,7 @@
       your password.</p>
     </item>
     <item>
-      <p>Click the <key>+</key> button.</p>
+      <p>Click the <gui>+</gui> button.</p>
     </item>
     <item>
       <p>In the pop-up window, select your new printer. Click