update docs

* doc/ref/api-data.texi:
* libguile/random.c: Update datum->random-state and random-state->datum
  docs.

1 files changed, 2 insertions, 4 deletions

diff --git a/libguile/random.c b/libguile/random.c
index a1191898c..4586b271f 100644
--- a/libguile/random.c
+++ b/libguile/random.c
@@ -413,10 +413,8 @@ SCM_DEFINE (scm_seed_to_random_state, "seed->random-state", 1, 0, 0,
 
 SCM_DEFINE (scm_datum_to_random_state, "datum->random-state", 1, 0, 0, 
             (SCM datum),
-            "Return a new random state using @var{datum}.\n"
-            "\n"
-            "@var{datum} must be an external state representation obtained\n"
-            "from @code{random-state->datum}.")
+            "Return a new random state using @var{datum}, which should have\n"
+            "been obtailed from @code{random-state->datum}.")
 #define FUNC_NAME s_scm_datum_to_random_state
 {
   return make_rstate (scm_c_rstate_from_datum (datum));