[PATCH] Documentation: arm: nwfpe: update stale document references

[Diego Fernando Mancera Gomez]

The NetWinder FPE introduction still refers to README.FPE and TODO,
which were renamed to netwinder-fpe.rst and todo.rst when the
documentation was converted to reStructuredText.

Replace the stale filenames with links to the current documents and fix
the accompanying grammar.

Signed-off-by: Diego Fernando Mancera Gomez <diegomancera.dev@xxxxxxxxx>
---
 Documentation/arch/arm/nwfpe/nwfpe.rst | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Documentation/arch/arm/nwfpe/nwfpe.rst b/Documentation/arch/arm/nwfpe/nwfpe.rst
index 35cd90dacbff..b6ef46ff0f4a 100644
--- a/Documentation/arch/arm/nwfpe/nwfpe.rst
+++ b/Documentation/arch/arm/nwfpe/nwfpe.rst
@@ -33,9 +33,9 @@ double precision and extended double precision formats.  The port of
 SoftFloat to the ARM was done by Phil Blundell, based on an earlier
 port of SoftFloat version 1 by Neil Carson for NetBSD/arm32.
 
-The file README.FPE contains a description of what has been implemented
-so far in the emulator.  The file TODO contains a information on what
-remains to be done, and other ideas for the emulator.
+The :doc:`netwinder-fpe` document contains a description of what has been
+implemented so far in the emulator.  The :doc:`todo` document contains
+information on what remains to be done, and other ideas for the emulator.
 
 Bug reports, comments, suggestions should be directed to me at
 <scottb@xxxxxxxxxxxxx>.  General reports of "this program doesn't
-- 
2.55.0