document prefix argument to org-babel-tangle

* doc/org.texi (Extracting source code): Mention the prefix argument to
  org-babel-tangle.
This commit is contained in:
Eric Schulte 2012-10-08 20:26:45 -06:00
parent 0ccf650b4b
commit 8ec79bff9a
1 changed files with 2 additions and 0 deletions

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@ -12938,6 +12938,8 @@ Include the code block in the tangled output to file @samp{filename}.
@table @code
@item org-babel-tangle
Tangle the current file. Bound to @kbd{C-c C-v t}.
With prefix argument only tangle the current code block.
@item org-babel-tangle-file
Choose a file to tangle. Bound to @kbd{C-c C-v f}.
@end table