remove const from pass-by-value parameters

include/wx/html/helpwnd.h

@@ -108,7 +108,7 @@ public:
 
     // Alternative version that works with numeric ID.
     // (uses extension to MS format, <param name="ID" value=id>, see docs)
-    bool Display(const int id);
+    bool Display(int id);
 
     // Displays help window and focuses contents.
     bool DisplayContents();

include/wx/html/webkit.h

@@ -165,7 +165,7 @@ class WXDLLIMPEXP_CORE wxWebKitStateChangedEvent : public wxCommandEvent
 
 public:
     int GetState() { return m_state; }
-    void SetState(const int state) { m_state = state; }
+    void SetState(int state) { m_state = state; }
     wxString GetURL() { return m_url; }
     void SetURL(const wxString& url) { m_url = url; }