[brasero] Fixed typos in help, bug 662037

[Ekaterina Gerasimova <egerasimov src gnome org>]

commit 25737ca0630f9b05a4e9df1d07a013722c7db842
Author: Ekaterina Gerasimova <kittykat3756 googlemail com>
Date:   Thu Oct 20 18:08:37 2011 +0200

    Fixed typos in help, bug 662037

 help/C/create-cover.page      |    2 +-
 help/C/project-disc-copy.page |    2 +-
 help/C/tools-blank.page       |    2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/help/C/create-cover.page b/help/C/create-cover.page
index 6b4383d..1bec3af 100644
--- a/help/C/create-cover.page
+++ b/help/C/create-cover.page
@@ -50,7 +50,7 @@
       edit and select <gui>Set Background Properties</gui>. You can choose to
       use a colored background or to select a background image.</p>
       <note style="bug">
-        <p>If you select a centred background image, <app>Brasero</app>
+        <p>If you select a centered background image, <app>Brasero</app>
 	sometimes crashes when you click the <gui>Close</gui> button.</p>
       </note>
       <p>Click the <gui>Close</gui> button to apply the changes and close the
diff --git a/help/C/project-disc-copy.page b/help/C/project-disc-copy.page
index 56c144a..b50c036 100644
--- a/help/C/project-disc-copy.page
+++ b/help/C/project-disc-copy.page
@@ -40,7 +40,7 @@
       Copies</gui>, if you plan to make more than one copy of the disc.</p>
       <note>
 	<p>If you are copying the disc and have only one disc drive, you will
-	be asked to replace the disc you are copying with a writeable one after
+	be asked to replace the disc you are copying with a writable one after
 	the contents are copied temporarily to your hard disk.</p>
       </note>
     </item>
diff --git a/help/C/tools-blank.page b/help/C/tools-blank.page
index 896cf58..dca115a 100644
--- a/help/C/tools-blank.page
+++ b/help/C/tools-blank.page
@@ -17,7 +17,7 @@
   <title>Blank a disc</title>
 
   <p>You can prepare a rewritable disc, with existing data on it, for writing by
-  blanking if.</p>
+  blanking it.</p>
 
   <steps>
     <item>