py-ssh: add modeline, adjust whitespace

python/py-ssh/Portfile

@@ -1,28 +1,30 @@
-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-ssh
-version			0.3
-categories-append	net security
-license			PSF
-platforms		darwin
-supported_archs	noarch
-maintainers		nomaintainer
-description		python module for programmatically controlling ssh and scp
-long_description	PySSH is a Python library for programmatically \
-				controlling ssh and scp.
+PortSystem          1.0
+PortGroup           python 1.0
 
-homepage		http://pyssh.sourceforge.net/
-master_sites	sourceforge:pyssh
-distname		pyssh-source
-checksums		md5 ae3a9ffa9545310e14bb013e9ee399c0
+name                py-ssh
+version             0.3
+categories-append   net security
+license             PSF
+platforms           darwin
+supported_archs     noarch
+maintainers         nomaintainer
+description         python module for programmatically controlling ssh and scp
+long_description    PySSH is a Python library for programmatically \
+                    controlling ssh and scp.
 
-worksrcdir		pyssh
+homepage            http://pyssh.sourceforge.net/
+master_sites        sourceforge:pyssh
+distname            pyssh-source
+checksums           md5 ae3a9ffa9545310e14bb013e9ee399c0
 
-python.versions	27
+worksrcdir          pyssh
+
+python.versions     27
 
 if {${name} ne ${subport}} {
-    post-destroot	{
+    post-destroot {
         xinstall -m 644 -W ${worksrcpath}/docs changes.txt license.txt pyssh.html \
             to_do.txt ${destroot}${prefix}/share/doc/${subport}
     }