Fix typos in Documentation/: 'F'-'G'

This patch fixes typos in various Documentation txts. The patch addresses
some words starting with the letters 'F'-'G'.

Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
diff --git a/Documentation/powerpc/booting-without-of.txt b/Documentation/powerpc/booting-without-of.txt
index bfcd95d..042c0cf 100644
--- a/Documentation/powerpc/booting-without-of.txt
+++ b/Documentation/powerpc/booting-without-of.txt
@@ -573,7 +573,7 @@
 the Open Firmware client interface, those properties will be created
 by the trampoline code in the kernel's prom_init() file. For example,
 that's where you'll have to add code to detect your board model and
-set the platform number. However, when using the flatenned device-tree
+set the platform number. However, when using the flattened device-tree
 entry point, there is no prom_init() pass, and thus you have to
 provide those properties yourself.
 
@@ -689,7 +689,7 @@
 4) Note about node and property names and character set
 -------------------------------------------------------
 
-While open firmware provides more flexibe usage of 8859-1, this
+While open firmware provides more flexible usage of 8859-1, this
 specification enforces more strict rules. Nodes and properties should
 be comprised only of ASCII characters 'a' to 'z', '0' to
 '9', ',', '.', '_', '+', '#', '?', and '-'. Node names additionally