documentation cleanups

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@24035 72102866-910b-0410-8b05-ffd578937521

Headers/AppKit/NSAttributedString.h

@@ -23,12 +23,14 @@
    You should have received a copy of the GNU Library General Public
    License along with this library; see the file COPYING.LIB.
    If not, write to the Free Software Foundation,
-   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+   51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.
 */ 
 #ifndef _GNUstep_H_NSAttributedString
 #define _GNUstep_H_NSAttributedString
+#import <GNUstepBase/GSVersionMacros.h>
 
-#ifndef	STRICT_OPENSTEP
+#if OS_API_VERSION(GS_API_MACOSX, GS_API_LATEST)
 
 #include <Foundation/NSAttributedString.h>
 #include <Foundation/NSRange.h>
@@ -91,7 +93,7 @@ enum
 - (NSFileWrapper*) RTFDFileWrapperFromRange: (NSRange)range
   documentAttributes: (NSDictionary*)dict;
 
-#ifndef STRICT_OPENSTEP
+#if OS_API_VERSION(GS_API_MACOSX, GS_API_LATEST)
 + (NSArray *) textFileTypes;
 + (NSArray *) textPasteboardTypes;
 + (NSArray *) textUnfilteredFileTypes;