Fix some inconsistent use of tabs and spaces in indentation

Signed-off-by: Antonio Ospite <ospite@studenti.unina.it>

diff --git a/vrm.py b/vrm.py
index 72ed002..15fba09 100755 (executable)
--- a/vrm.py
+++ b/vrm.py
@@ -134,7 +134,7 @@ class config:
     def loadFromRegistry():
         registry = Blender.Registry.GetKey('VRM', True)
         if not registry:
-              return
+           return
 
         for k,v in registry.iteritems():
             k_tmp = k.split('_')
@@ -2991,7 +2991,7 @@ class GUI:
         Draw.Button("Exit", GUI.evtExitButton, 95, 210-25, 75, 25+18, "Exit!")
 
         Draw.Button("Save settings as default", GUI.evtSaveDefaultButton, 10, 210-50, 160, 18,
-               "Save settings as default")
+            "Save settings as default")
 
         # Rendering Styles
         glRasterPos2i(200, 310)