[install-guide] in manual partitioning, suggest a 500MB boot partition instead of 250MB, to match anaconda default

[Pete Travis]

commit e2e02347b3f9efd3cc24d8a8f4aa73290a28dd29
Author: Pete Travis <immanetize at fedoraproject.org>
Date:   Fri Dec 20 22:45:24 2013 -0700

    in manual partitioning, suggest a 500MB boot partition instead of 250MB, to match anaconda default

 en-US/Disk_Partitioning_Scheme_x86_s390-para-1.xml |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/en-US/Disk_Partitioning_Scheme_x86_s390-para-1.xml b/en-US/Disk_Partitioning_Scheme_x86_s390-para-1.xml
index d4cbf4e..85f277d 100644
--- a/en-US/Disk_Partitioning_Scheme_x86_s390-para-1.xml
+++ b/en-US/Disk_Partitioning_Scheme_x86_s390-para-1.xml
@@ -4,9 +4,9 @@
 %BOOK_ENTITIES;
 ]>
 <formalpara>
-	<title>A <filename>/boot/</filename> partition (250 MB)</title>
+	<title>A <filename>/boot/</filename> partition (500 MB)</title>
 	 <para>
-		The partition mounted on <filename>/boot/</filename> contains the operating system kernel (which allows your system to boot Fedora), along with files used during the bootstrap process. For most users, a 250 MB boot partition is sufficient.
+		The partition mounted on <filename>/boot/</filename> contains the operating system kernel (which allows your system to boot Fedora), along with files used during the bootstrap process. For most users, a 500 MB boot partition is sufficient.
 	</para>
 </formalpara>