Fixed the name of the Command Guide index.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_1@9471 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/README.txt b/README.txt
index 430d415..af29732 100644
--- a/README.txt
+++ b/README.txt
@@ -64,7 +64,7 @@
         llvm/docs/GettingStarted.html
 
     LLVM Command Guide:
-        llvm/docs/CommandGuide/CommandGuide.html
+        llvm/docs/CommandGuide/index.html
 
     LLVM Assembly Language:
         llvm/docs/LangRef.html