minor: fix some typo.

[jackwener]

Which issue does this PR close?

Closes #.

Rationale for this change

What changes are included in this PR?

fix some typo.

Are there any user-facing changes?

None

[codecov-commenter]

Codecov Report

Merging #3453 (79773ec) into master (c5c1dae) will increase coverage by 0.00%.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##           master    #3453   +/-   ##
=======================================
  Coverage   85.68%   85.68%           
=======================================
  Files         298      298           
  Lines       54645    54645           
=======================================
+ Hits        46820    46822    +2     
+ Misses       7825     7823    -2     

Impacted Files	Coverage Δ
...ore/src/physical_optimizer/aggregate_statistics.rs	100.00% <ø> (ø)
...afusion/core/src/physical_optimizer/repartition.rs	100.00% <ø> (ø)
datafusion/core/src/physical_plan/stream.rs	66.66% <ø> (ø)
datafusion/core/src/test_util.rs	98.18% <ø> (ø)
datafusion/expr/src/expr_visitor.rs	56.84% <ø> (ø)
datafusion/core/src/dataframe.rs	89.21% <100.00%> (ø)
datafusion/core/src/physical_plan/metrics/value.rs	86.93% <0.00%> (-0.51%)	⬇️
datafusion/common/src/scalar.rs	85.12% <0.00%> (+0.06%)	⬆️
datafusion/expr/src/logical_plan/plan.rs	77.35% <0.00%> (+0.16%)	⬆️
datafusion/expr/src/window_frame.rs	93.27% <0.00%> (+0.84%)	⬆️

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[alamb]

LGTM -- thanks @jackwener

[ursabot]

Benchmark runs are scheduled for baseline = 7427a80 and contender = 3b8a20a. 3b8a20a is a master commit associated with this PR. Results will be available as each benchmark for each run completes.
Conbench compare runs links:
[Skipped ⚠️ Benchmarking of arrow-datafusion-commits is not supported on ec2-t3-xlarge-us-east-2] ec2-t3-xlarge-us-east-2
[Skipped ⚠️ Benchmarking of arrow-datafusion-commits is not supported on test-mac-arm] test-mac-arm
[Skipped ⚠️ Benchmarking of arrow-datafusion-commits is not supported on ursa-i9-9960x] ursa-i9-9960x
[Skipped ⚠️ Benchmarking of arrow-datafusion-commits is not supported on ursa-thinkcentre-m75q] ursa-thinkcentre-m75q
Buildkite builds:
Supported benchmarks:
ec2-t3-xlarge-us-east-2: Supported benchmark langs: Python, R. Runs only benchmarks with cloud = True
test-mac-arm: Supported benchmark langs: C++, Python, R
ursa-i9-9960x: Supported benchmark langs: Python, R, JavaScript
ursa-thinkcentre-m75q: Supported benchmark langs: C++, Java