Spelling fix for 'hfy-optimizations'

* htmlfontify.el (hfy-optimizations): Rename from hfy-optimisations,
with an obsolete alias.  All uses changed.

1 files changed, 5 insertions, 5 deletions

diff --git a/doc/misc/htmlfontify.texi b/doc/misc/htmlfontify.texi
index 6579cd6c7d1..8140b43e783 100644
--- a/doc/misc/htmlfontify.texi
+++ b/doc/misc/htmlfontify.texi
@@ -840,7 +840,7 @@ See @ref{hfy-display-class} for details of valid values for @var{class}.
 @end lisp
 
 Find face in effect at point P@.  If overlays are to be considered
-(see @ref{hfy-optimisations}) then this may return a @code{defface} style
+(see @ref{hfy-optimizations}) then this may return a @code{defface} style
 list of face properties instead of a face symbol.
 
 @item hfy-bgcol
@@ -950,7 +950,7 @@ Is @var{srcdir}/@var{file} text?  Uses @ref{hfy-istext-command} to determine thi
 (hfy-opt @var{symbol})
 @end lisp
 
-Is @ref{hfy-optimisations} member @var{symbol} set or not?
+Is @ref{hfy-optimizations} member @var{symbol} set or not?
 
 @item hfy-dirname
 @findex hfy-dirname
@@ -1395,9 +1395,9 @@ for the more complex shell interactions needed by Htmlfontify.
 Currently this is only required/used when using GNU etags, see
 @ref{hfy-etags-cmd-alist} for details.
 
-@item hfy-optimisations
-@vindex hfy-optimisations
-@anchor{hfy-optimisations}
+@item hfy-optimizations
+@vindex hfy-optimizations
+@anchor{hfy-optimizations}
 
 Optimizations to turn on.  So far, the following have been implemented: