Fix the project name in the license file.

git-svn-id: https://llvm.org/svn/llvm-project/libunwind/trunk@296359 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/LICENSE.TXT b/LICENSE.TXT
index f333f1f..fb77e1b 100644
--- a/LICENSE.TXT
+++ b/LICENSE.TXT
@@ -1,8 +1,8 @@
 ==============================================================================
-libc++abi License
+libunwind License
 ==============================================================================
 
-The libc++abi library is dual licensed under both the University of Illinois
+The libunwind library is dual licensed under both the University of Illinois
 "BSD-Like" license and the MIT license.  As a user of this code you may choose
 to use it under either license.  As a contributor, you agree to allow your code
 to be used under both.