py-scanf: add modeline, adjust whitespace

python/py-scanf/Portfile

@@ -1,23 +1,25 @@
-PortSystem 1.0
-PortGroup python 1.0
+# -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:ft=tcl:et:sw=4:ts=4:sts=4
 
-name			py-scanf
-version			1.0
-revision		1
-license			BSD
-platforms		freebsd darwin
-supported_archs	noarch
-maintainers		nomaintainer
-description		formatted input from standard input similar to scanf from C
-long_description	scanf provides formatted input from standard input, \
-					strings, or files, using a format-string syntax that is \
-					similar to scanf() from C. The syntax should be familiar \
-					to C programmers, and offers very simple pattern matching \
-					against strings and files.
+PortSystem          1.0
+PortGroup           python 1.0
 
-homepage		http://hkn.eecs.berkeley.edu/~dyoo/python/scanf/
-master_sites	${homepage}
-distname		scanf-${version}
-checksums		md5 a617ca749a40c8f76dd98fc7b91a577d
+name                py-scanf
+version             1.0
+revision            1
+license             BSD
+platforms           freebsd darwin
+supported_archs     noarch
+maintainers         nomaintainer
+description         formatted input from standard input similar to scanf from C
+long_description    scanf provides formatted input from standard input, \
+                    strings, or files, using a format-string syntax that is \
+                    similar to scanf() from C. The syntax should be familiar \
+                    to C programmers, and offers very simple pattern matching \
+                    against strings and files.
 
-python.versions	27
+homepage            http://hkn.eecs.berkeley.edu/~dyoo/python/scanf/
+master_sites        ${homepage}
+distname            scanf-${version}
+checksums           md5 a617ca749a40c8f76dd98fc7b91a577d
+
+python.versions     27