Fix typo

Change-Id: Ib148e8b5b9a9641b756023f1fb2eea4e6fa9dd5f
Reviewed-on: https://gerrit.libreoffice.org/47723Reviewed-by: Julien Nabet <serval2412@yahoo.fr>
Tested-by: Julien Nabet <serval2412@yahoo.fr>

sw/source/core/text/txtfld.cxx

@@ -441,7 +441,7 @@ static void checkApplyParagraphMarkFormatToNumbering( SwFont* pNumFnt, SwTextFor
                     }
                 }
 
-                // Highlightcolor also needed to be untoched, but we can't have that just by clearing the item
+                // Highlightcolor also needed to be untouched, but we can't have that just by clearing the item
                 Color nSaveHighlight = pNumFnt->GetHighlightColor();
 
                 pNumFnt->SetDiffFnt(pCleanedSet.get(), pIDSA);