Improve clarity.

CHANGES

@@ -4,11 +4,10 @@
 
  Changes between 0.9.4 and 0.9.5  [xx XXX 1999]
 
-  *) RAND_load_file(..., -1) reads the complete file and uses it to
-     seed the PRNG (previously an explicit byte count was required).
-     The bytes obtained by stat() are no longer counted for the
-     return value.
-     [Bodo Möller, Ulf Möller]
+  *) The return value of RAND_load_file() no longer counts bytes obtained
+     by stat().  RAND_load_file(..., -1) is new and uses the complete file
+     to seed the PRNG (previously an explicit byte count was required).
+     [Ulf Möller, Bodo Möller]
 
   *) Clean up CRYPTO_EX_DATA functions, some of these didn't have prototypes
      used (char *) instead of (void *) and had casts all over the place.