Typo: int the -> in the

manual/src/builtins.md

@@ -280,7 +280,7 @@ RANDOM and no output will be produced. Two arguments indicate a range of [START;
 arguments indicate a range of [START; END] with a spacing of STEP between possible outputs.
 RANDOM choice will select one random item from the succeeding arguments.
 
-> Due to limitations int the rand crate, seeding is not yet implemented
+> Due to limitations in the rand crate, seeding is not yet implemented
 
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