add new stdlib modules to the changelog

changelog.md

@@ -45,9 +45,12 @@ proc enumToString*(enums: openArray[enum]): string =
 
 ### Library additions
 
-- There is a new stdlib module `editdistance` as a replacement for the
+- There is a new stdlib module `std/editdistance` as a replacement for the
   deprecated `strutils.editDistance`.
 
+- There is a new stdlib module `std/wordwrap` as a replacement for the
+  deprecated `strutils.wordwrap`.
+
 - Added `split`, `splitWhitespace`, `size`, `alignLeft`, `align`,
   `strip`, `repeat` procs and iterators to `unicode.nim`.
 

doc/lib.rst

@@ -147,10 +147,13 @@ String handling
 * `subexes <subexes.html>`_
   This module implements advanced string substitution operations.
 
-* `editdistance <editdistance>`_
+* `std/editdistance <editdistance.html>`_
   This module contains an algorithm to compute the edit distance between two
   Unicode strings.
 
+* `std/wordwrap <wordwrap.html>`_
+  This module contains an algorithm to wordwrap a Unicode string.
+
 
 Generic Operating System Services
 ---------------------------------

lib/std/wordwrap.nim

@@ -7,6 +7,8 @@
 #    distribution, for details about the copyright.
 #
 
+## This module contains an algorithm to wordwrap a Unicode string.
+
 import strutils, unicode
 
 proc olen(s: string): int =