Bruce Mitchener: Minor typo fixes.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@175274 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/www/atomic_design_a.html b/www/atomic_design_a.html
index 0fc0043..b329fd1 100644
--- a/www/atomic_design_a.html
+++ b/www/atomic_design_a.html
@@ -38,7 +38,7 @@
 <p>
 The compiler supplies all of the intrinsics as described below.  This list of
 intrinsics roughly parallels the requirements of the C and C++ atomics
-proposals.  The C and C++ library imlpementations simply drop through to these
+proposals.  The C and C++ library implementations simply drop through to these
 intrinsics.  Anything the platform does not support in hardware, the compiler
 arranges for a (compiler-rt) library call to be made which will do the job with
 a mutex, and in this case ignoring the memory ordering parameter (effectively
@@ -52,7 +52,7 @@
 
 <blockquote><pre>
 <font color="#C80000">// In every intrinsic signature below, type* atomic_obj may be a pointer to a</font>
-<font color="#C80000">//    volatile-qualifed type.</font>
+<font color="#C80000">//    volatile-qualified type.</font>
 <font color="#C80000">// Memory ordering values map to the following meanings:</font>
 <font color="#C80000">//   memory_order_relaxed == 0</font>
 <font color="#C80000">//   memory_order_consume == 1</font>