diff --git a/linkcheck/gui/__init__.py b/linkcheck/gui/__init__.py
index fccf9fbb..e2bb9d0d 100644
--- a/linkcheck/gui/__init__.py
+++ b/linkcheck/gui/__init__.py
@@ -136,6 +136,7 @@ class LinkCheckerMain (QtGui.QMainWindow, Ui_MainWindow):
         self.urlinput.addMenuEntries(self.menuEdit)
 
     def init_drop(self):
+        """Set and activate drag-and-drop functions."""
         self.__class__.dragEnterEvent = self.handleDragEvent
         self.__class__.dragMoveEvent = self.handleDragEvent
         self.__class__.dropEvent = self.handleDropEvent
@@ -194,6 +195,7 @@ class LinkCheckerMain (QtGui.QMainWindow, Ui_MainWindow):
     def init_shortcuts (self):
         """Configure application shortcuts."""
         def selectUrl():
+            """Highlight URL input textbox."""
             self.urlinput.setFocus()
             self.urlinput.selectAll()
         shortcut = QtGui.QShortcut(QtGui.QKeySequence("Ctrl+L"), self)
diff --git a/linkcheck/gui/projects.py b/linkcheck/gui/projects.py
index 2d1957cd..575ad17f 100644
--- a/linkcheck/gui/projects.py
+++ b/linkcheck/gui/projects.py
@@ -58,19 +58,19 @@ class ProjectParser (confparse.LCConfigParser):
         data = {}
         option = "debug"
         if self.has_option(section, option):
-             data[option] = self.getboolean(section, option) 
+             data[option] = self.getboolean(section, option)
         option = "verbose"
         if self.has_option(section, option):
-             data[option] = self.getboolean(section, option) 
+             data[option] = self.getboolean(section, option)
         option = "recursionlevel"
         if self.has_option(section, option):
-             data[option] = self.getint(section, option) 
+             data[option] = self.getint(section, option)
         option = "warninglines"
         if self.has_option(section, option):
-             data[option] = self.get(section, option) 
+             data[option] = self.get(section, option)
         option = "ignorelines"
         if self.has_option(section, option):
-             data[option] = self.get(section, option) 
+             data[option] = self.get(section, option)
         self.gui_options.set_options(data)
 
     def write (self, fp):