optimize: fix typo

[cznc]

Ⅰ. Describe what this PR did

Ⅱ. Does this pull request fix one issue?

Ⅲ. Why don't you add test cases (unit test/integration test)?

Ⅳ. Describe how to verify it

Ⅴ. Special notes for reviews

[codecov-io]

Codecov Report

Merging #3491 (32ffe71) into develop (77a340e) will decrease coverage by 0.02%.
The diff coverage is n/a.

@@              Coverage Diff              @@
##             develop    #3491      +/-   ##
=============================================
- Coverage      51.59%   51.57%   -0.03%     
+ Complexity      3386     3383       -3     
=============================================
  Files            621      621              
  Lines          20522    20522              
  Branches        2560     2560              
=============================================
- Hits           10589    10584       -5     
- Misses          8873     8875       +2     
- Partials        1060     1063       +3     

Impacted Files	Coverage Δ	Complexity Δ
...n/src/main/java/io/seata/common/util/IdWorker.java	77.08% <0.00%> (-6.25%)	11.00% <0.00%> (-1.00%)
...o/seata/server/coordinator/DefaultCoordinator.java	52.83% <0.00%> (-0.48%)	28.00% <0.00%> (-1.00%)
...in/java/io/seata/server/session/GlobalSession.java	83.63% <0.00%> (-0.46%)	71.00% <0.00%> (-1.00%)

[funky-eyes]

LGTM . the prefix add optimize:

[slievrly]

LGTM