Fix typo

Change-Id: I407e8aa9c75fd5598321294437d9340f3f8e9456
Reviewed-on: https://gerrit.libreoffice.org/72325Reviewed-by: Julien Nabet <serval2412@yahoo.fr>
Tested-by: Julien Nabet <serval2412@yahoo.fr>

dbaccess/source/ui/inc/UITools.hxx

@@ -374,7 +374,7 @@ namespace dbaui
         @param  _bMove
                 if <TRUE/> the name of the content must be inserted without any change, otherwise not.
         @return
-            <TRUE/> if the insert opertions was successful, otherwise <FALSE/>.
+            <TRUE/> if the insert operation was successful, otherwise <FALSE/>.
     */
     bool insertHierachyElement(
                 weld::Window* pParent,