Fix common misspellings

Fixes generated by 'codespell' and manually reviewed.

Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
diff --git a/Documentation/filesystems/pohmelfs/network_protocol.txt b/Documentation/filesystems/pohmelfs/network_protocol.txt
index 40ea6c2..65e03dd 100644
--- a/Documentation/filesystems/pohmelfs/network_protocol.txt
+++ b/Documentation/filesystems/pohmelfs/network_protocol.txt
@@ -20,7 +20,7 @@
 so one can extend protocol as needed without breaking backward compatibility as long
 as old commands are supported. All string lengths include tail 0 byte.
 
-All commans are transfered over the network in big-endian. CPU endianess is used at the end peers.
+All commands are transferred over the network in big-endian. CPU endianess is used at the end peers.
 
 @cmd - command number, which specifies command to be processed. Following
 	commands are used currently: