docs/*.html: Appease W3C Checker to add "charset=utf-8".

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143348 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/UsingLibraries.html b/docs/UsingLibraries.html
index 0c58e54..c86e660 100644
--- a/docs/UsingLibraries.html
+++ b/docs/UsingLibraries.html
@@ -1,7 +1,8 @@
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html>
 <head>
-	<title>Using The LLVM Libraries</title>
+  <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+  <title>Using The LLVM Libraries</title>
   <link rel="stylesheet" href="llvm.css" type="text/css">
 </head>
 <body>