inkobj: Declare a variable static

[Andrew Talbot]

Changelog:
    inkobj: Declare a variable static.

diff --git a/dlls/inkobj/inkobj.c b/dlls/inkobj/inkobj.c
index 8cddeb7..6191d7e 100644
--- a/dlls/inkobj/inkobj.c
+++ b/dlls/inkobj/inkobj.c
@@ -19,7 +19,7 @@
 
 WINE_DEFAULT_DEBUG_CHANNEL(inkobj);
 
-LONG INKOBJ_refCount = 0;
+static LONG INKOBJ_refCount;
 HINSTANCE INKOBJ_hInstance;
 
 /*****************************************************
diff --git a/dlls/inkobj/inkobj_internal.h b/dlls/inkobj/inkobj_internal.h
index cfd9b5b..3a6d8c8 100644
--- a/dlls/inkobj/inkobj_internal.h
+++ b/dlls/inkobj/inkobj_internal.h
@@ -30,7 +30,6 @@
 
 #include "wine/debug.h"
 
-extern LONG INKOBJ_refCount;
 extern HINSTANCE INKOBJ_hInstance;
 
 #endif /* INKOBJ_INTERNAL_H */