[gnome-user-docs] g-h: Fixed typos

[Shaun McCance <shaunm src gnome org>]

commit b3ac17d10333cb3e34657b2a013dcfd5307c9745
Author: Michael Hill <mdhillca gmail com>
Date:   Mon Apr 4 20:39:44 2011 -0400

    g-h: Fixed typos

 gnome-help/C/display-dimscreen.page |    2 +-
 gnome-help/C/net-editcon.page       |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gnome-help/C/display-dimscreen.page b/gnome-help/C/display-dimscreen.page
index 17c7e10..067566e 100644
--- a/gnome-help/C/display-dimscreen.page
+++ b/gnome-help/C/display-dimscreen.page
@@ -37,7 +37,7 @@
     <item><p>Select <gui>Screen</gui>.</p></item>
     <item><p>Adjust the <gui>Brightness</gui> slider to a comfortable value.</p>
     <p>Many laptop keyboards have special keys on the keyboard to adjust the brightness.
-    These often usually located on the <key>F8</key> and <key>F9</key> keys. Hold
+    These are usually located on the <key>F8</key> and <key>F9</key> keys. Hold
     down the <key>Fn</key> key to use these keys.</p></item>
   </steps>
 
diff --git a/gnome-help/C/net-editcon.page b/gnome-help/C/net-editcon.page
index da5971e..64cd1a1 100644
--- a/gnome-help/C/net-editcon.page
+++ b/gnome-help/C/net-editcon.page
@@ -57,7 +57,7 @@
   
   <item>
    <title><gui>Mode</gui></title>
-   <p>Use this to specify whether you are connecting to an <gui>Infrastructure</gui> network (one where computers wirelessly connect to a central base station or router) or an <gui>Ad-hoc</gui> network (where there is no base station, and the computers in the network connect to one another). Most networks are inffrastructure ones; you may wish to <link xref="net-adhoc">set-up your own ad-hoc network</link> though.</p>
+   <p>Use this to specify whether you are connecting to an <gui>Infrastructure</gui> network (one where computers wirelessly connect to a central base station or router) or an <gui>Ad-hoc</gui> network (where there is no base station, and the computers in the network connect to one another). Most networks are infrastructure ones; you may wish to <link xref="net-adhoc">set-up your own ad-hoc network</link> though.</p>
    <p>If you choose <gui>Ad-hoc</gui>, you will see two other options, <gui>Band</gui> and <gui>Channel</gui>. These determine which wireless frequency band the ad-hoc wireless network will operate on. Some computers are only able to work on certain bands (for example, only <gui>A</gui> or only <gui>B/G</gui>), so you might want to pick a band that all of the computers in the ad-hoc network can use. In busy places, there might be several wireless networks sharing the same channel; this might slow-down your connection, so you can change which channel you are using too.</p>
   </item>