Remove tabs from the documentation.

4 files changed, 57 insertions, 57 deletions

diff --git a/Doc/howto/curses.rst b/Doc/howto/curses.rst
index 0600ea6..2d964c3 100644
--- a/Doc/howto/curses.rst
+++ b/Doc/howto/curses.rst
@@ -297,7 +297,7 @@ So, to display a reverse-video status line on the top line of the screen, you
 could code::
 
    stdscr.addstr(0, 0, "Current mode: Typing mode",
-   	      curses.A_REVERSE)
+                 curses.A_REVERSE)
    stdscr.refresh()
 
 The curses library also supports color on those terminals that provide it, The
diff --git a/Doc/howto/regex.rst b/Doc/howto/regex.rst
index 4275ffb..051e7d7 100644
--- a/Doc/howto/regex.rst
+++ b/Doc/howto/regex.rst
@@ -917,7 +917,7 @@ module::
 
    InternalDate = re.compile(r'INTERNALDATE "'
            r'(?P<day>[ 123][0-9])-(?P<mon>[A-Z][a-z][a-z])-'
-   	r'(?P<year>[0-9][0-9][0-9][0-9])'
+           r'(?P<year>[0-9][0-9][0-9][0-9])'
            r' (?P<hour>[0-9][0-9]):(?P<min>[0-9][0-9]):(?P<sec>[0-9][0-9])'
            r' (?P<zonen>[-+])(?P<zoneh>[0-9][0-9])(?P<zonem>[0-9][0-9])'
            r'"')
diff --git a/Doc/howto/sockets.rst b/Doc/howto/sockets.rst
index 3734d69..3cba020 100644
--- a/Doc/howto/sockets.rst
+++ b/Doc/howto/sockets.rst
@@ -190,33 +190,33 @@ length message::
        '''
 
        def __init__(self, sock=None):
-   	if sock is None:
-   	    self.sock = socket.socket(
-   		socket.AF_INET, socket.SOCK_STREAM)
-   	else:
-   	    self.sock = sock
+           if sock is None:
+               self.sock = socket.socket(
+                   socket.AF_INET, socket.SOCK_STREAM)
+           else:
+               self.sock = sock
 
        def connect(self, host, port):
-   	self.sock.connect((host, port))
+           self.sock.connect((host, port))
 
        def mysend(self, msg):
-   	totalsent = 0
-   	while totalsent < MSGLEN:
-   	    sent = self.sock.send(msg[totalsent:])
-   	    if sent == 0:
-   		raise RuntimeError, \
-   		    "socket connection broken"
-   	    totalsent = totalsent + sent
+           totalsent = 0
+           while totalsent < MSGLEN:
+               sent = self.sock.send(msg[totalsent:])
+               if sent == 0:
+                   raise RuntimeError, \
+                       "socket connection broken"
+               totalsent = totalsent + sent
 
        def myreceive(self):
-   	msg = ''
-   	while len(msg) < MSGLEN:
-   	    chunk = self.sock.recv(MSGLEN-len(msg))
-   	    if chunk == '':
-   		raise RuntimeError, \
-   		    "socket connection broken"
-   	    msg = msg + chunk
-   	return msg
+           msg = ''
+           while len(msg) < MSGLEN:
+               chunk = self.sock.recv(MSGLEN-len(msg))
+               if chunk == '':
+                   raise RuntimeError, \
+                       "socket connection broken"
+               msg = msg + chunk
+           return msg
 
 The sending code here is usable for almost any messaging scheme - in Python you
 send strings, and you can use ``len()`` to determine its length (even if it has
diff --git a/Doc/howto/unicode.rst b/Doc/howto/unicode.rst
index 7f246cc..c09a72d 100644
--- a/Doc/howto/unicode.rst
+++ b/Doc/howto/unicode.rst
@@ -30,8 +30,8 @@ For a while people just wrote programs that didn't display accents.  I remember
 looking at Apple ][ BASIC programs, published in French-language publications in
 the mid-1980s, that had lines like these::
 
-	PRINT "FICHIER EST COMPLETE."
-	PRINT "CARACTERE NON ACCEPTE."
+   PRINT "FICHIER EST COMPLETE."
+   PRINT "CARACTERE NON ACCEPTE."
 
 Those messages should contain accents, and they just look wrong to someone who
 can read French.
@@ -89,11 +89,11 @@ standard, a code point is written using the notation U+12ca to mean the
 character with value 0x12ca (4810 decimal).  The Unicode standard contains a lot
 of tables listing characters and their corresponding code points::
 
-	0061    'a'; LATIN SMALL LETTER A
-	0062    'b'; LATIN SMALL LETTER B
-	0063    'c'; LATIN SMALL LETTER C
-        ...
-	007B	'{'; LEFT CURLY BRACKET
+   0061    'a'; LATIN SMALL LETTER A
+   0062    'b'; LATIN SMALL LETTER B
+   0063    'c'; LATIN SMALL LETTER C
+   ...
+   007B    '{'; LEFT CURLY BRACKET
 
 Strictly, these definitions imply that it's meaningless to say 'this is
 character U+12ca'.  U+12ca is a code point, which represents some particular
@@ -597,19 +597,19 @@ encoding and a list of Unicode strings will be returned, while passing an 8-bit
 path will return the 8-bit versions of the filenames.  For example, assuming the
 default filesystem encoding is UTF-8, running the following program::
 
-	fn = u'filename\u4500abc'
-	f = open(fn, 'w')
-	f.close()
+   fn = u'filename\u4500abc'
+   f = open(fn, 'w')
+   f.close()
 
-	import os
-	print os.listdir('.')
-	print os.listdir(u'.')
+   import os
+   print os.listdir('.')
+   print os.listdir(u'.')
 
 will produce the following output::
 
-	amk:~$ python t.py
-	['.svn', 'filename\xe4\x94\x80abc', ...]
-	[u'.svn', u'filename\u4500abc', ...]
+   amk:~$ python t.py
+   ['.svn', 'filename\xe4\x94\x80abc', ...]
+   [u'.svn', u'filename\u4500abc', ...]
 
 The first list contains UTF-8-encoded filenames, and the second list contains
 the Unicode versions.
@@ -703,26 +703,26 @@ Version 1.02: posted August 16 2005.  Corrects factual errors.
    - [ ] Unicode introduction
        - [ ] ASCII
        - [ ] Terms
-	   - [ ] Character
-	   - [ ] Code point
-	 - [ ] Encodings
-	    - [ ] Common encodings: ASCII, Latin-1, UTF-8
+           - [ ] Character
+           - [ ] Code point
+         - [ ] Encodings
+            - [ ] Common encodings: ASCII, Latin-1, UTF-8
        - [ ] Unicode Python type
-	   - [ ] Writing unicode literals
-	       - [ ] Obscurity: -U switch
-	   - [ ] Built-ins
-	       - [ ] unichr()
-	       - [ ] ord()
-	       - [ ] unicode() constructor
-	   - [ ] Unicode type
-	       - [ ] encode(), decode() methods
+           - [ ] Writing unicode literals
+               - [ ] Obscurity: -U switch
+           - [ ] Built-ins
+               - [ ] unichr()
+               - [ ] ord()
+               - [ ] unicode() constructor
+           - [ ] Unicode type
+               - [ ] encode(), decode() methods
        - [ ] Unicodedata module for character properties
        - [ ] I/O
-	   - [ ] Reading/writing Unicode data into files
-	       - [ ] Byte-order marks
-	   - [ ] Unicode filenames
+           - [ ] Reading/writing Unicode data into files
+               - [ ] Byte-order marks
+           - [ ] Unicode filenames
        - [ ] Writing Unicode programs
-	   - [ ] Do everything in Unicode
-	   - [ ] Declaring source code encodings (PEP 263)
+           - [ ] Do everything in Unicode
+           - [ ] Declaring source code encodings (PEP 263)
        - [ ] Other issues
-	   - [ ] Building Python (UCS2, UCS4)
+           - [ ] Building Python (UCS2, UCS4)