Polish code style

Author: cyrus-and

.gdbinit

@@ -675,12 +675,17 @@ class Dashboard(gdb.Command):
     @staticmethod
     def create_command(name, invoke, doc, is_prefix, complete=None):
         if callable(complete):
-            Class = type('', (gdb.Command,), {'invoke': invoke,
-                                              'complete': complete,
-                                              '__doc__': doc})
+            Class = type('', (gdb.Command,), {
+                '__doc__': doc
+                'invoke': invoke,
+                'complete': complete
+            })
             Class(name, gdb.COMMAND_USER, prefix=is_prefix)
         else:
-            Class = type('', (gdb.Command,), {'invoke': invoke, '__doc__': doc})
+            Class = type('', (gdb.Command,), {
+                '__doc__': doc,
+                'invoke': invoke
+            })
             Class(name, gdb.COMMAND_USER, complete or gdb.COMPLETE_NONE, is_prefix)
 
     @staticmethod