1 files changed, 13 insertions, 13 deletions
diff --git a/grc/gui/MainWindow.py b/grc/gui/MainWindow.py
index 12f3b203b0..067131ec96 100644
--- a/grc/gui/MainWindow.py
+++ b/grc/gui/MainWindow.py
@@ -121,7 +121,7 @@ class MainWindow(gtk.Window):
         Handle the delete event from the main window.
         Generated by pressing X to close, alt+f4, or right click+close.
         This method in turns calls the state handler to quit.
-        
+
         Returns:
             true
         """
@@ -133,7 +133,7 @@ class MainWindow(gtk.Window):
         Handle a page change. When the user clicks on a new tab,
         reload the flow graph to update the vars window and
         call handle states (select nothing) to update the buttons.
-        
+
         Args:
             notebook: the notebook
             page: new page
@@ -150,7 +150,7 @@ class MainWindow(gtk.Window):
     def add_report_line(self, line):
         """
         Place line at the end of the text buffer, then scroll its window all the way down.
-        
+
         Args:
             line: the new text
         """
@@ -165,7 +165,7 @@ class MainWindow(gtk.Window):
         """
         Create a new notebook page.
         Set the tab to be selected.
-        
+
         Args:
             file_path: optional file to load into the flow graph
             show: true if the page should be shown after loading
@@ -203,7 +203,7 @@ class MainWindow(gtk.Window):
     def close_pages(self):
         """
         Close all the pages in this notebook.
-        
+
         Returns:
             true if all closed
         """
@@ -228,7 +228,7 @@ class MainWindow(gtk.Window):
         Close the current page.
         If the notebook becomes empty, and ensure is true,
         call new page upon exit to ensure that at least one page exists.
-        
+
         Args:
             ensure: boolean
         """
@@ -258,7 +258,7 @@ class MainWindow(gtk.Window):
         Set the title of the main window.
         Set the titles on the page tabs.
         Show/hide the reports window.
-        
+
         Args:
             title: the window title
         """
@@ -286,7 +286,7 @@ class MainWindow(gtk.Window):
     def get_page(self):
         """
         Get the selected page.
-        
+
         Returns:
             the selected page
         """
@@ -295,7 +295,7 @@ class MainWindow(gtk.Window):
     def get_flow_graph(self):
         """
         Get the selected flow graph.
-        
+
         Returns:
             the selected flow graph
         """
@@ -317,7 +317,7 @@ class MainWindow(gtk.Window):
     def _set_page(self, page):
         """
         Set the current page.
-        
+
         Args:
             page: the page widget
         """
@@ -327,7 +327,7 @@ class MainWindow(gtk.Window):
     def _save_changes(self):
         """
         Save changes to flow graph?
-        
+
         Returns:
             true if yes
         """
@@ -339,7 +339,7 @@ class MainWindow(gtk.Window):
     def _get_files(self):
         """
         Get the file names for all the pages, in order.
-        
+
         Returns:
             list of file paths
         """
@@ -348,7 +348,7 @@ class MainWindow(gtk.Window):
     def _get_pages(self):
         """
         Get a list of all pages in the notebook.
-        
+
         Returns:
             list of pages
         """