docs/CMake.html: Clarify LLVM_LIT_TOOLS_DIR as :PATH.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141872 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/CMake.html b/docs/CMake.html
index c9531d6..6389c7f 100644
--- a/docs/CMake.html
+++ b/docs/CMake.html
@@ -340,7 +340,7 @@
     on Visual C++ and Xcode,
     <tt>&quot;-sv&quot;</tt> on others.</dd>
 
-  <dt><b>LLVM_LIT_TOOLS_DIR</b>:STRING</dt>
+  <dt><b>LLVM_LIT_TOOLS_DIR</b>:PATH</dt>
   <dd>The path to GnuWin32 tools for tests. Valid on Windows host.
     Defaults to "", then Lit seeks tools according to %PATH%.
     Lit can find tools(eg. grep, sort, &amp;c) on LLVM_LIT_TOOLS_DIR at first,