Documentation cleanup:
* Escape < characters in Doxygen comments as needed;
* Demote one Doxygen comment to a regular comment to fix a Doxygen warning.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@158774 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/clang/AST/Type.h b/include/clang/AST/Type.h
index 40129c2..ff27200 100644
--- a/include/clang/AST/Type.h
+++ b/include/clang/AST/Type.h
@@ -1647,7 +1647,7 @@
   AutoType *getContainedAutoType() const;
 
   /// Member-template getAs<specific type>'.  Look through sugar for
-  /// an instance of <specific type>.   This scheme will eventually
+  /// an instance of \<specific type>.   This scheme will eventually
   /// replace the specific getAsXXXX methods above.
   ///
   /// There are some specializations of this member template listed
@@ -5034,7 +5034,7 @@
 template<typename T>
 struct ArrayType_cannot_be_used_with_getAs<T, true>;
 
-/// Member-template getAs<specific type>'.
+// Member-template getAs<specific type>'.
 template <typename T> const T *Type::getAs() const {
   ArrayType_cannot_be_used_with_getAs<T> at;
   (void)at;