fix typos

llvm-svn: 28894
diff --git a/llvm/docs/SourceLevelDebugging.html b/llvm/docs/SourceLevelDebugging.html
index 23070d3..4525e44 100644
--- a/llvm/docs/SourceLevelDebugging.html
+++ b/llvm/docs/SourceLevelDebugging.html
@@ -611,8 +611,8 @@
 or <a href="#format_composite_type">composite</a> type descriptors, each
 representing a field member of the structure or union.</p>
 
-<p>The the first member of subroutine (tag = <tt>DW_TAG_subroutine_type</tt>)
-types is the type of the return value for the subroutine.  The remaining
+<p>The first member of subroutine (tag = <tt>DW_TAG_subroutine_type</tt>)
+type elements is the return type for the subroutine.  The remaining
 elements are the formal arguments to the subroutine.</p>
 
 <p><a href="#format_composite_type">Composite type</a> location can be