fix typo

thautwarm · Feb 20, 2019 · 1509a33 · 1509a33
1 parent c2336a4
commit 1509a33
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/docs/src/tutorials/query-lang.md b/docs/src/tutorials/query-lang.md
@@ -63,7 +63,7 @@ selector       ::= '_' '.' FieldPredicate
                   | QueryExpr
 ```
 
-A `predicate` is a `QueryExpr`, but shouldn't be evaluated to a boolean.
+A `predicate` is a `QueryExpr`, but shouldn be evaluated to a boolean.
 
 A `mapping`  is a `QueryExpr`, but shouldn't be evaluated to a nothing.