Remove useless trailing space.

Author: petterreinholdtsen

src/libnml/read.me

@@ -2,7 +2,7 @@
 This directory contains the sources for a lean'n'mean replacement for
 the NIST rcslib. Much of the original code is used, but without the
 multitude of platform specific macros and sources. This is a linux
-only implementation with the ability to communicate with another 
+only implementation with the ability to communicate with another
 computer running the NIST rcslib.
 
 Initially, only shared memory buffers will be supported along with xdr and