Update runtime files.
diff --git a/runtime/doc/syntax.txt b/runtime/doc/syntax.txt
index ee91a91..efb7bda 100644
--- a/runtime/doc/syntax.txt
+++ b/runtime/doc/syntax.txt
@@ -1,4 +1,4 @@
-*syntax.txt* For Vim version 7.4. Last change: 2014 Sep 27
+*syntax.txt* For Vim version 7.4. Last change: 2014 Nov 19
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -5065,6 +5065,7 @@
restoring "b:current_syntax", since the syntax files do set
"b:current_syntax". The value set by the syntax file is assigned to
"w:current_syntax".
+Note: This resets the 'spell', 'spellcapcheck' and 'spellfile' options.
Once a window has its own syntax, syntax commands executed from other windows
on the same buffer (including :syntax clear) have no effect. Conversely,