[install-guide] Corrected several typos

[pbokoc]

commit ac0e544265c390684d4d93b357f0e8e7d40d55a4
Author: Petr Bokoc <pbokoc at redhat.com>
Date:   Tue Sep 17 11:49:39 2013 +0200

    Corrected several typos

 en-US/Netconfig_common-para-17.xml            |    2 +-
 en-US/X86_Uninstall-Linux-expand.xml          |    2 +-
 en-US/X86_Uninstall-Windows-extend-note-1.xml |    2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/en-US/Netconfig_common-para-17.xml b/en-US/Netconfig_common-para-17.xml
index 545e75a..cc83d84 100644
--- a/en-US/Netconfig_common-para-17.xml
+++ b/en-US/Netconfig_common-para-17.xml
@@ -4,6 +4,6 @@
 %BOOK_ENTITIES;
 ]>
 <para>
-	If you selected a a method that requires you to supply manual parameters, enter details of the IP address for this interface, the netmask, and the gateway in the <guilabel>Addresses</guilabel> field. Use the <guibutton>Add</guibutton> and <guibutton>Delete</guibutton> buttons to add or remove addresses. Enter a comma-separated list of DNS servers in the <guilabel>DNS servers</guilabel> field, and a comma-separated list of domains in the <guilabel>Search domains</guilabel> field for any domains that you want to include in name server lookups.
+	If you selected a method that requires you to supply manual parameters, enter details of the IP address for this interface, the netmask, and the gateway in the <guilabel>Addresses</guilabel> field. Use the <guibutton>Add</guibutton> and <guibutton>Delete</guibutton> buttons to add or remove addresses. Enter a comma-separated list of DNS servers in the <guilabel>DNS servers</guilabel> field, and a comma-separated list of domains in the <guilabel>Search domains</guilabel> field for any domains that you want to include in name server lookups.
 </para>
 
diff --git a/en-US/X86_Uninstall-Linux-expand.xml b/en-US/X86_Uninstall-Linux-expand.xml
index 1c45cf1..0b3c04a 100644
--- a/en-US/X86_Uninstall-Linux-expand.xml
+++ b/en-US/X86_Uninstall-Linux-expand.xml
@@ -8,7 +8,7 @@
 		<title>Make space available to your operating system</title>
 		 <note>
 			<para>
-				This step is not required to remove Fedora from your computer. However, if you skip this step, you will leave part of your hard drive's storage capacity unusable by your other Linux operating system. Depending on your configuration, this might be a a significant portion of the storage capacity of the drive.
+				This step is not required to remove Fedora from your computer. However, if you skip this step, you will leave part of your hard drive's storage capacity unusable by your other Linux operating system. Depending on your configuration, this might be a significant portion of the storage capacity of the drive.
 			</para>
 
 		</note>
diff --git a/en-US/X86_Uninstall-Windows-extend-note-1.xml b/en-US/X86_Uninstall-Windows-extend-note-1.xml
index f5693d8..3f78e04 100644
--- a/en-US/X86_Uninstall-Windows-extend-note-1.xml
+++ b/en-US/X86_Uninstall-Windows-extend-note-1.xml
@@ -5,7 +5,7 @@
 ]>
 <note>
 	<para>
-		This step is not required to remove Fedora from your computer. However, if you skip this step, you will leave part of your hard drive's storage capacity unusable by Windows. Depending on your configuration, this might be a a significant portion of the storage capacity of the drive.
+		This step is not required to remove Fedora from your computer. However, if you skip this step, you will leave part of your hard drive's storage capacity unusable by Windows. Depending on your configuration, this might be a significant portion of the storage capacity of the drive.
 	</para>
 </note>