chore: fix typo in state table

[wcy-fdu]

What's changed and what's your intention?

As title.

Checklist

• I have written necessary docs and comments
• I have added necessary unit tests and integration tests
• All checks passed in ./risedev check (or alias, ./risedev c)

Refer to a related PR or issue link (optional)

[codecov]

Codecov Report

Merging #3243 (8e60734) into main (2ad3a5b) will increase coverage by 0.00%.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##             main    #3243   +/-   ##
=======================================
  Coverage   73.22%   73.22%           
=======================================
  Files         745      745           
  Lines      101837   101831    -6     
=======================================
- Hits        74566    74563    -3     
+ Misses      27271    27268    -3     

Flag	Coverage Δ
rust	73.22% <100.00%> (+<0.01%)	⬆️

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Impacted Files	Coverage Δ
src/storage/src/table/state_table.rs	93.70% <100.00%> (ø)
...am/src/executor/managed_state/top_n/top_n_state.rs	93.94% <100.00%> (+0.51%)	⬆️
src/common/src/types/ordered_float.rs	24.90% <0.00%> (+0.19%)	⬆️

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