Fix typos found by http://github.com/lyda/misspell-check

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157885 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/examples/ExceptionDemo/ExceptionDemo.cpp b/examples/ExceptionDemo/ExceptionDemo.cpp
index cf078bb..0702bae 100644
--- a/examples/ExceptionDemo/ExceptionDemo.cpp
+++ b/examples/ExceptionDemo/ExceptionDemo.cpp
@@ -1257,7 +1257,7 @@
 
   // FIXME: Redundant storage which, beyond utilizing value of 
   //        caughtResultStore for unwindException storage, may be alleviated 
-  //        alltogether with a block rearrangement
+  //        altogether with a block rearrangement
   builder.CreateStore(caughtResult, caughtResultStorage);
   builder.CreateStore(unwindException, exceptionStorage);
   builder.CreateStore(ourExceptionThrownState, exceptionCaughtFlag);