Fix wrong signature of wxBitmap(bits) ctor in the documentation.

This ctor takes just a "char* bits" (spelt as "char bits[]" for some reason),
not "char* bits[]".

Closes #13947.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@70545 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

interface/wx/bitmap.h

@@ -276,7 +276,7 @@ public:
         In wxPerl use Wx::Bitmap->newFromBits(bits, width, height, depth).
         @endWxPerlOnly
     */
-    wxBitmap(const char* bits[], int width, int height, int depth = 1);
+    wxBitmap(const char bits[], int width, int height, int depth = 1);
 
     /**
         Creates a new bitmap. A depth of ::wxBITMAP_SCREEN_DEPTH indicates the