py-rtm: add modeline, adjust whitespace

python/py-rtm/Portfile

@@ -1,36 +1,39 @@
-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-rtm
-version         0.4.1
-revision        1
-categories-append     devel
-platforms       darwin
-supported_archs noarch
-maintainers     nomaintainer
-license         MIT
+PortSystem          1.0
+PortGroup           python 1.0
 
-description     Python interface for Remember The Milk API.
-long_description ${description}
+name                py-rtm
+version             0.4.1
+revision            1
+categories-append   devel
+platforms           darwin
+supported_archs     noarch
+maintainers         nomaintainer
+license             MIT
 
-homepage        https://pypi.python.org/pypi/pyrtm
-master_sites    pypi:p/pyrtm/
-distname        pyrtm-${version}
-use_bzip2       yes
+description         Python interface for Remember The Milk API.
+long_description    ${description}
 
-python.versions 27 34 35 36
+homepage            https://pypi.python.org/pypi/pyrtm
+master_sites        pypi:p/pyrtm/
+distname            pyrtm-${version}
+use_bzip2           yes
+
+checksums           rmd160 7328c9d118f07fe05b3764d6eb2d7bb5b44728da \
+                    sha256 93daee65367d81163903fd1c3697e85709846686202766a328470458fe1b4ec9
+
+python.versions     27 34 35 36
 
 if {${name} ne ${subport}} {
-  depends_lib-append port:py${python.version}-setuptools
+  depends_lib-append \
+                    port:py${python.version}-setuptools
 }
 
-checksums       rmd160 7328c9d118f07fe05b3764d6eb2d7bb5b44728da \
-                sha256 93daee65367d81163903fd1c3697e85709846686202766a328470458fe1b4ec9
-
 if {${name} eq ${subport}} {
-  livecheck.type  regex
-  livecheck.url   ${master_sites}
-  livecheck.regex {pyrtm-(\d+(?:\.\d+)*).tar.bz2}
+  livecheck.type    regex
+  livecheck.url     ${master_sites}
+  livecheck.regex   {pyrtm-(\d+(?:\.\d+)*).tar.bz2}
 } else {
-  livecheck.type  none
+  livecheck.type    none
 }