SUNRPC: Trivial cleanups in include/linux/sunrpc/xdr.h

Clean up: Update the documenting comment, and fix some minor white
space issues.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
1 file changed