From 3d8ccec9252c335d76dcf032c753ccc6ab91a559 Mon Sep 17 00:00:00 2001
From: Liang-Chi Hsieh <viirya@gmail.com>
Date: Wed, 5 Jun 2024 15:25:34 -0700
Subject: [PATCH] Update core/src/execution/datafusion/expressions/unbound.rs

---
 core/src/execution/datafusion/expressions/unbound.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/src/execution/datafusion/expressions/unbound.rs b/core/src/execution/datafusion/expressions/unbound.rs
index 4bb89b478..5387b1012 100644
--- a/core/src/execution/datafusion/expressions/unbound.rs
+++ b/core/src/execution/datafusion/expressions/unbound.rs
@@ -73,7 +73,7 @@ impl PhysicalExpr for UnboundColumn {
         Ok(self.datatype.clone())
     }
 
-    /// Decide whehter this expression is nullable, given the schema of the input
+    /// Decide whether this expression is nullable, given the schema of the input
     fn nullable(&self, _input_schema: &Schema) -> Result<bool> {
         Ok(true)
     }