examples: Fix a compiler warning.

* gettext-tools/examples/hello-objc-gnustep/Hello.m (Hello): Remove an unused
variable.

diff --git a/gettext-tools/examples/hello-objc-gnustep/Hello.m b/gettext-tools/examples/hello-objc-gnustep/Hello.m
index 56f31f63fcea84ff116cfdb8adbb7cfe86e631b1..cb43f5aa684fa23653200d26601ba67b173a6767 100644 (file)
--- a/gettext-tools/examples/hello-objc-gnustep/Hello.m
+++ b/gettext-tools/examples/hello-objc-gnustep/Hello.m
@@ -43,7 +43,6 @@
 {
   GSVbox *cview;
   GSHbox *buttonbar;
-  int i;
 
   label1 = [NSTextField new];
   [label1 setStringValue: _(@"Hello, world!")];