typo

diff --git a/ralf/_posts/2018-08-07-stacked-borrows.md b/ralf/_posts/2018-08-07-stacked-borrows.md
index 6469a1d8ed0f11164e3dad53219bf00fa91357c5..f523482baaf25170d33c7de0f2f6bd5367b16247 100644 (file)
--- a/ralf/_posts/2018-08-07-stacked-borrows.md
+++ b/ralf/_posts/2018-08-07-stacked-borrows.md
@@ -198,7 +198,7 @@ However, I now came to the conclusion that tagging pointers is a price worth pay
 
 I hope you now have a clear idea of the basic structure of the model I am proposing: The stack of borrows, the freeze flag, and references tagged with the time at which they got created.
 The full model is not quite as simple, but it is not much more complicated either.
 
 I hope you now have a clear idea of the basic structure of the model I am proposing: The stack of borrows, the freeze flag, and references tagged with the time at which they got created.
 The full model is not quite as simple, but it is not much more complicated either.

-We need two add just two more concepts: Retagging and barriers.
+We need to add just two more concepts: Retagging and barriers.

 
 ### 4.1 Retagging
 
 
 ### 4.1 Retagging