Typo: (De)SelectMutipleChidren->(De)SelectMultipleChidren

Change-Id: Ia3a998e3629c5e002379e6a85b015b6546c59fb8
Reviewed-on: https://gerrit.libreoffice.org/34156Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Julien Nabet <serval2412@yahoo.fr>

winaccessibility/source/UAccCOM/MAccessible.cxx

@@ -2204,7 +2204,7 @@ HRESULT CMAccessible::DeSelectChild(XAccessible* pItem)
 * @param    size, the size of the items.
 * @return  S_OK if successful.
 */
-HRESULT CMAccessible::SelectMutipleChidren( XAccessible** pItem,int size )
+HRESULT CMAccessible::SelectMultipleChidren( XAccessible** pItem,int size )
 {
 
     ENTER_PROTECTED_BLOCK
@@ -2229,7 +2229,7 @@ HRESULT CMAccessible::SelectMutipleChidren( XAccessible** pItem,int size )
 * @param    size, the size of the items.
 * @return  S_OK if successful.
 */
-HRESULT CMAccessible::DeSelectMutipleChildren( XAccessible** pItem,int size )
+HRESULT CMAccessible::DeSelectMultipleChildren( XAccessible** pItem,int size )
 {
 
     ENTER_PROTECTED_BLOCK

winaccessibility/source/UAccCOM/MAccessible.h

@@ -210,9 +210,9 @@ private:
     // the following private methods are used to implement accSelect method
     HRESULT SelectChild(css::accessibility::XAccessible* pItem);
     HRESULT DeSelectChild(css::accessibility::XAccessible* pItem);
-    HRESULT SelectMutipleChidren(css::accessibility::XAccessible** pItem,
+    HRESULT SelectMultipleChidren(css::accessibility::XAccessible** pItem,
                 int size);
-    HRESULT DeSelectMutipleChildren(css::accessibility::XAccessible** pItem,
+    HRESULT DeSelectMultipleChildren(css::accessibility::XAccessible** pItem,
                 int size);
     static css::accessibility::XAccessibleContext* GetContextByXAcc(
             css::accessibility::XAccessible* pXAcc);