Avoid compiler warning

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@13860 72102866-910b-0410-8b05-ffd578937521

ChangeLog

@@ -1,3 +1,8 @@
+2002-06-13  Richard Frith-Macdonald <rfm@gnu.org>
+
+	* Source/Additions/GSXML.m: Include NSInvocation.h to avoid
+	compiler warning.
+
 2002-06-12  Richard Frith-Macdonald <rfm@gnu.org>
 
 	* Source/NSObject.m: Fix a few errors which crept in to the map

Source/Additions/GSXML.m

@@ -52,6 +52,7 @@
 #include <Foundation/NSBundle.h>
 #include <Foundation/NSCharacterSet.h>
 #include <Foundation/NSFileManager.h>
+#include <Foundation/NSInvocation.h>
 
 /* libxml headers */
 #include <libxml/tree.h>
@@ -2869,8 +2870,8 @@ static BOOL warned = NO; if (warned == NO) { warned = YES; NSLog(@"WARNING, use
 + (void) forwardInvocation: (NSInvocation*)anInvocation
 {
   NSLog(@"Not built with libxml ... %@ unusable in %@",
-	NSStringFromClass([self class]), 
-	NSStringFromSelector([anInvocation selector]));
+    NSStringFromClass([self class]), 
+    NSStringFromSelector([anInvocation selector]));
   return;
 }
 - (id) init