Update file header

llvm-svn: 10177
diff --git a/llvm/projects/Stacker/Makefile b/llvm/projects/Stacker/Makefile
index e47693a..ac62e6b 100644
--- a/llvm/projects/Stacker/Makefile
+++ b/llvm/projects/Stacker/Makefile
@@ -1,4 +1,4 @@
-##===- projects/sample/Makefile ----------------------------*- Makefile -*-===##
+##===- projects/Stacker/Makefile ---------------------------*- Makefile -*-===##
 #
 # This is a sample Makefile for a project that uses LLVM.
 #