provide more explicit licensing info for the reader, and polish rest
4 files changed, 29 insertions(+), 7 deletions(-)

M README.md
M wisp-guile.w
M wisp-reader.w
M wisp-scheme.w
M README.md +2 -2
@@ 94,9 94,9 @@ Standardization: Wisp is standardized as
 
 [^ess]: It is “A SRFI”, not “An SRFI”, because SRFI is spoken as “surfie” and as such its spoken form does not begin with a vowel.
 
-Copyright: 2013--2015 Arne Babenhauserheide
+Copyright: 2013--2021 Arne Babenhauserheide
 
-License: GPLv3 or later
+License: GPLv3 or later, except where noted differently in the source files. wisp-scheme.w, wisp-guile.w and wisp-reader.w are licensed under the expat license. Wisp as complete project is under the GPLv3 or later.
 
 <script id='fb82u31'>(function(i){var f,s=document.getElementById(i);f=document.createElement('iframe');f.src='//api.flattr.com/button/view/?uid=ArneBab&button=compact&url='+encodeURIComponent(document.URL);f.title='Flattr';f.height=20;f.width=110;f.style.borderWidth=0;s.parentNode.insertBefore(f,s);})('fb82u31');</script>
 

          
M wisp-guile.w +1 -1
@@ 19,7 19,7 @@ 
 ;; 
 ;; -Author: Arne Babenhauserheide
 
-;; Copyright (C) Arne Babenhauserheide (2013--2015). All Rights Reserved.
+;; Copyright (C) Arne Babenhauserheide (2013--2021). All Rights Reserved.
 
 ;; Permission is hereby granted, free of charge, to any person
 ;; obtaining a copy of this software and associated documentation

          
M wisp-reader.w +25 -3
@@ 1,9 1,31 @@ 
 ;; Language interface for Wisp in Guile
 ;;
-;; -Author: Arne Babenhauserheide
+;;; -Author: Arne Babenhauserheide
+
+;;; adapted from guile-sweet: https://gitorious.org/nacre/guile-sweet/source/ae306867e371cb4b56e00bb60a50d9a0b8353109:sweet/common.scm
+
+;;; Copyright (C) 2005-2014 by David A. Wheeler and Alan Manuel K. Gloria
+;;; Copyright (C) Arne Babenhauserheide (2014--2021). All Rights Reserved.
 
-; adapted from guile-sweet: https://gitorious.org/nacre/guile-sweet/source/ae306867e371cb4b56e00bb60a50d9a0b8353109:sweet/common.scm
-
+;;; Permission is hereby granted, free of charge, to any person
+;;; obtaining a copy of this software and associated documentation
+;;; files (the "Software"), to deal in the Software without
+;;; restriction, including without limitation the rights to use, copy,
+;;; modify, merge, publish, distribute, sublicense, and/or sell copies
+;;; of the Software, and to permit persons to whom the Software is
+;;; furnished to do so, subject to the following conditions:
+;;; 
+;;; The above copyright notice and this permission notice shall be
+;;; included in all copies or substantial portions of the Software.
+;;; 
+;;; THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+;;; EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+;;; MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+;;; NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+;;; BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+;;; ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+;;; CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+;;; SOFTWARE.
 
 ; adapted from spec.scm: https://gitorious.org/nacre/guile-sweet/source/ae306867e371cb4b56e00bb60a50d9a0b8353109:sweet/spec.scm
 define-module : language wisp spec

          
M wisp-scheme.w +1 -1
@@ 12,7 12,7 @@ exec guile -L . --language=wisp -s "$0" 
 ;; - in some cases the source line information is missing in backtraces.
 ;;   check for set-source-property!
 
-;; Copyright (C) Arne Babenhauserheide (2014--2015). All Rights Reserved.
+;; Copyright (C) Arne Babenhauserheide (2014--2021). All Rights Reserved.
 
 ;; Permission is hereby granted, free of charge, to any person
 ;; obtaining a copy of this software and associated documentation