diff --git a/fdroidserver/metadata.py b/fdroidserver/metadata.py
index ca049646..0adbc8eb 100644
--- a/fdroidserver/metadata.py
+++ b/fdroidserver/metadata.py
@@ -218,8 +218,10 @@ class DescriptionFormatter:
     text_wiki = ''
     text_html = ''
     linkResolver = None
+
     def __init__(self, linkres):
         self.linkResolver = linkres
+
     def endcur(self, notstates=None):
         if notstates and self.state in notstates:
             return
@@ -229,13 +231,16 @@ class DescriptionFormatter:
             self.endul()
         elif self.state == self.stOL:
             self.endol()
+
     def endpara(self):
         self.text_plain += '\n'
         self.text_html += '</p>'
         self.state = self.stNONE
+
     def endul(self):
         self.text_html += '</ul>'
         self.state = self.stNONE
+
     def endol(self):
         self.text_html += '</ol>'
         self.state = self.stNONE
diff --git a/fdroidserver/update.py b/fdroidserver/update.py
index 5afb3e0e..648f8266 100644
--- a/fdroidserver/update.py
+++ b/fdroidserver/update.py
@@ -610,6 +610,7 @@ def make_index(apps, apks, repodir, archive, categories):
         el = doc.createElement(name)
         el.appendChild(doc.createTextNode(value))
         parent.appendChild(el)
+
     def addElementCDATA(name, value, doc, parent):
         el = doc.createElement(name)
         el.appendChild(doc.createCDATASection(value))
@@ -696,6 +697,7 @@ def make_index(apps, apks, repodir, archive, categories):
         addElement('summary', app['Summary'], doc, apel)
         if app['icon']:
             addElement('icon', app['icon'], doc, apel)
+
         def linkres(link):
             for app in apps:
                 if app['id'] == link: