Upgrade to v0.57.

Approved by:	<nectar@freebsd.org> [MAINTAINER]

1 files changed, 5 insertions, 6 deletions

diff --git a/lang/scheme48/pkg-descr b/lang/scheme48/pkg-descr
index a5977c27b4d2..651c2d90d6bd 100644
--- a/lang/scheme48/pkg-descr
+++ b/lang/scheme48/pkg-descr
@@ -1,5 +1,5 @@
 Scheme 48 is an implementation of the Scheme programming language as
-described in the Revised^4 Report on the Algorithmic Language Scheme.
+described in the Revised^5 Report on the Algorithmic Language Scheme.
 It is based on a compiler and interpreter for a virtual Scheme
 machine.  The name derives from our desire to have an implementation
 that is simple and lucid enough that it looks as if it were written in
@@ -9,8 +9,7 @@ more simplification is necessary.
 Scheme 48 tries to be faithful to the upcoming Revised^5 Scheme
 Report, providing neither more nor less in the initial user
 environment.  (This is not to say that more isn't available in other
-environments; see below.)  Support for numbers is weak: bignums are
-slow and floating point is almost nonexistent (see description of
-floatnums, below).  DEFINE-SYNTAX, LET-SYNTAX, LETREC-SYNTAX, and
-SYNTAX-RULES are supported, but not the rest of the Revised^4 Scheme
-macro proposal.
+environments.)  Support for numbers is weak: bignums are slow and
+floating point is almost nonexistent.  DEFINE-SYNTAX, LET-SYNTAX,
+LETREC-SYNTAX, and SYNTAX-RULES are supported, but not the rest of
+the Revised^4 Scheme macro proposal.