typo

scp-reviews-2108.md

@@ -312,7 +312,7 @@ rewrote the sentence to be more clear.
 ```
     function foo(x : ?) {
         (typeof(x) x== "number") ? x : x.trim()
-```	
+```
   where we replaced `x` for `x+1` in the "then" branch. Repeating the reasoning
   of the paper we would obtain the type
 ```