Fix typo (again).


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171917 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaExpr.cpp b/lib/Sema/SemaExpr.cpp
index 352be07..5b7a396 100644
--- a/lib/Sema/SemaExpr.cpp
+++ b/lib/Sema/SemaExpr.cpp
@@ -10759,7 +10759,7 @@
       }
       return true;
     }
-    // Prohibit structs with flexiable array members too.
+    // Prohibit structs with flexible array members too.
     // We cannot capture what is in the tail end of the struct.
     if (const RecordType *VTTy = Var->getType()->getAs<RecordType>()) {
       if (VTTy->getDecl()->hasFlexibleArrayMember() && IsBlock) {