fix indentation errors

pyreadline/lineeditor/history.py

@@ -53,10 +53,10 @@ class LineHistory(object):
     history_length=property(get_history_length,set_history_length)
     history_cursor=property(get_history_cursor,set_history_cursor)
 
-   def clear_history(self):
-       '''Clear readline history.'''
-       self.history[:] = []
-       self.history_cursor = 0
+    def clear_history(self):
+        '''Clear readline history.'''
+        self.history[:] = []
+        self.history_cursor = 0
 
     def read_history_file(self, filename=None): 
         '''Load a readline history file.'''

pyreadline/release.py

@@ -22,7 +22,7 @@ name = 'pyreadline'
 
 branch = 'refactor'
 
-version = '1.4.1'
+version = '1.4.2'
 
 revision = '$Revision$'
 

pyreadline/rlmain.py

@@ -170,9 +170,9 @@ class Readline(object):
         '''
         self._history.set_history_length(length)
 
-   def clear_history(self):
-       '''Clear readline history'''
-       self._history.clear_history()
+    def clear_history(self):
+        '''Clear readline history'''
+        self._history.clear_history()
 
     def read_history_file(self, filename=None): 
         '''Load a readline history file. The default filename is ~/.history.'''