Fix typo

Change-Id: I5a9bb201377ab3b65ab5f896f986126644352969
Reviewed-on: https://gerrit.libreoffice.org/70225
Tested-by: Jenkins
Reviewed-by: Julien Nabet <serval2412@yahoo.fr>

sw/source/filter/ww8/docxattributeoutput.cxx

@@ -528,7 +528,7 @@ static OString convertToOOXMLHoriOrient(sal_Int16 nOrient, bool bIsPosToggle)
         case text::HoriOrientation::RIGHT:
             return OString( bIsPosToggle ? "outside" : "right" );
         case text::HoriOrientation::CENTER:
-        // fall-through indended
+        // fall-through intended
         case text::HoriOrientation::FULL:
         default:
             return OString( "center" );