Update runtime files.
diff --git a/runtime/doc/editing.txt b/runtime/doc/editing.txt
index 3ef8f05..add3bb0 100644
--- a/runtime/doc/editing.txt
+++ b/runtime/doc/editing.txt
@@ -1483,8 +1483,8 @@
- Pkzip uses the same encryption as 'cryptmethod' "zip", and US Govt has no
objection to its export. Pkzip's public file APPNOTE.TXT describes this
algorithm in detail.
-- The implmentation of 'cryptmethod' "blowfish" has a flaw. It is possible to
- crack the first 64 bytes of a file and in some circumstances more of the
+- The implementation of 'cryptmethod' "blowfish" has a flaw. It is possible
+ to crack the first 64 bytes of a file and in some circumstances more of the
file. Use of it is not recommended, but it's still the strongest method
supported by Vim 7.3 and 7.4. The "zip" method is even weaker.
- Vim originates from the Netherlands. That is where the sources come from.