macro.py: Allow characters ".,-" in copyright year specifications.

Some macro use syntax like "2008,2009". I suspect sooner or later
someone will use "2008-9" or something like that.

1 files changed, 1 insertions, 1 deletions

diff --git a/macro.py b/macro.py
index 709876d..c34beb6 100755
--- a/macro.py
+++ b/macro.py
@@ -90,7 +90,7 @@ class Macro:
         body = collapseText(body)
       elif key == "license":
         while True:
-          match = re.match(r"Copyright \(c\) ([0-9]+) (.*)", body[0])
+          match = re.match(r"Copyright \(c\) ([0-9.,-]+) (.*)", body[0])
           if not match: break
           (year,name) = (match.group(1), match.group(2))
           match = re.match(r"(.*) <(.*)>", name)