winfreed.py: fix "E302 expected 2 blank lines, found 1" from pep8

diff --git a/winfreed.py b/winfreed.py
index a53bda8..a1639c3 100755 (executable)
--- a/winfreed.py
+++ b/winfreed.py
@@ -33,6 +33,7 @@ LANGCODE = 'en-US'
 PKG_DIR = 'pkgs'
 CHUNK_SIZE = 8192
 
+
 def get_pkg(json_file):
     with open(json_file, mode='r') as f:
         pkg = json.load(f)
@@ -44,6 +45,7 @@ def get_pkg(json_file):
 
     return None
 
+
 def process_all(path, cb):
     listing = glob.glob(os.path.join(path, '*.json'))
     for json_file in listing:
@@ -53,12 +55,14 @@ def process_all(path, cb):
             continue
         cb(pkg)
 
+
 def show(pkg):
     print 'Package:  ', pkg['package_name']
     print 'Program:  ', pkg['name']
     print 'Homepage: ', pkg['homepage']
     print
 
+
 def download(pkg):
     # the "%s" in URLs are meant to be replaced with LANGCODE
     try:
@@ -108,15 +112,18 @@ def download(pkg):
         pbar.update(bytes_so_far)
     pbar.finish()
 
+
 def show_all():
     process_all(PKG_DIR, show)
 
+
 def download_all():
     if os.path.exists(OUTPUT_DIR) == False:
         os.mkdir(OUTPUT_DIR, 0755)
 
     process_all(PKG_DIR, download)
 
+
 def usage():
     usage = "winfreed - download a selection of Free Software for MS Windows.\n\n"
     usage += "usage: %s <COMMAND>\n\n" % sys.argv[0]