llvm/docs/*.html: Fix markups.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153508 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/TableGenFundamentals.html b/docs/TableGenFundamentals.html
index 45baf19..b401c7a 100644
--- a/docs/TableGenFundamentals.html
+++ b/docs/TableGenFundamentals.html
@@ -420,7 +420,7 @@
 <dt><tt>str1#str2</tt></dt>
   <dd>"#" (paste) is a shorthand for !strconcat.  It may concatenate
   things that are not quoted strings, in which case an implicit
-  !cast<string> is done on the operand of the paste.</dd>
+  !cast&lt;string&gt; is done on the operand of the paste.</dd>
 <dt><tt>!cast&lt;type&gt;(a)</tt></dt>
   <dd>A symbol of type <em>type</em> obtained by looking up the string 'a' in
 the symbol table.  If the type of 'a' does not match <em>type</em>, TableGen