docs: Clarify section heading and fix wording

Update chapter name from "Outline" to "Platform-specific operations" to
improve readability. Also slightly improve some wording in this section.

Signed-off-by: Andrew Hamilton <adhamilt@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>

diff --git a/docs/grub.texi b/docs/grub.texi
index 57667e803478b9abe4340dbd95d108781c3a375f..048cadfe3645dc84d491c0790cc52cc27d24bc2b 100644 (file)
--- a/docs/grub.texi
+++ b/docs/grub.texi
@@ -9680,10 +9680,10 @@ to install to is specified, UUID is used instead as well.
 @end multitable
 
 @node Platform-specific operations
-@chapter Outline
+@chapter Platform-specific operations
 
-Some platforms have features which allows to implement
-some commands useless or not implementable on others.
+Some platforms have features which allow implementation of
+certain commands that cannot be implemented on others.
 
 Quick summary: