--- a/hgext/eol.py	Sat Nov 13 15:02:02 2010 +0100
+++ b/hgext/eol.py	Sat Nov 13 15:57:12 2010 +0100
@@ -61,6 +61,11 @@
   Such files are normally not touched under the assumption that they
   have mixed EOLs on purpose.
 
+The ``win32text.forbid*`` hooks provided by the win32text extension
+have been unified into a single hook named ``eol.hook``. The hook will
+lookup the expected line endings from the ``.hgeol`` file, which means
+you must migrate to a ``.hgeol`` file first before using the hook.
+
 See :hg:`help patterns` for more information about the glob patterns
 used.
 """