add IsOk() to all classes having Ok() method (patch 1570985)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@41751 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

src/motif/accel.cpp

@@ -80,7 +80,7 @@ wxAcceleratorTable::wxAcceleratorTable(int n, const wxAcceleratorEntry entries[]
 
 }
 
-bool wxAcceleratorTable::Ok() const
+bool wxAcceleratorTable::IsOk() const
 {
     return (m_refData != (wxAcceleratorRefData*) NULL);
 }